Drag site icon to your taskbar to pin site. Learn More

2015 Polaris Slingshot First Ride Review

Sunday, July 27, 2014
Videos Our Sponsor
2015 Polaris Slingshot First Ride Video
Click to view video
Check out  the all-new Polaris Slingshot three-wheeler in action in our 2015 Polaris Slingshot First Ride video.
It looks like something out of Michael Bay’s subconscious - projector-beam headlights as eyes, its futuristic bodywork angular and edgy, with wide-set wheels and low-profile rubber setting a muscular stance. A dorsal fin rises between two roll bars, the machine’s truncated tail showcasing a hefty coil-over shock and stout single-sided swingarm. In a sense Polaris’ three-wheeled 2015 Slingshot is a transformer, part car, part motorcycle, a sophisticated machine with an Electronic Stability Program (ESP), traction control and ABS, the sum of its parts aimed at a riding experience that raises heart rates and adrenalin levels.

And Type-A personalities are definitely on the radar of Polaris’ marketing team, who believe adrenalin junkies will be attracted to this road-hugging, drift-happy machine. During tech briefing, Polaris mentioned pre-existing powersports owners as other potential buyers, a group that includes a cross-section of watercraft, snowmobile, UTV and motorcycle riders. High-viz Hollywood types, the sort that’s always looking for the next big thing, were also lumped into the buying demographic. And while the obligatory “giving aging two-wheeled riders an alternative” was also mentioned, it’s Polaris’ 60th anniversary, and what better way to celebrate that milestone than release something new and exciting for the company.

When word first spread about Polaris’ three-wheeler, we initially envisioned a direct competitor for Can-Am’s Spyder, another three-wheeler that uses the angle of extending saddle time of aging riders as a selling point. But beyond sharing the same two front/single rear wheel arrangement, comparing the two is a moot point. The Spyder is sit-on, its riders stacked front-to-back motorcycle-style, while the 2015 Slingshot is a two-seated roadster with riders sitting side-by-side. Whereas the Spyder has a handlebar, the Slingshot sports a steering wheel. The riding experience of each is as diverse as their styling.

The 2015 Slingshot has been in development for the last three years. Polaris was granted a patent for its three-wheeler on September 17, 2013, with Garth H. Bracy, Gurminder S. Bhandal and Greg Brew listed as inventors. Initially it will be released in two versions, the 2015 Slingshot in Titanium Metallic and the 2015 Slingshot SL in Red Pearl, the SL seeing the addition of a Blade Windshield, premium 10-spoke forged-aluminum wheels (18-inch front and 20-inch rear) and a media console featuring a 4.3-inch LCD screen. U.S. and Canadian markets will see the Polaris Slingshot first, but it’s projected to be released in Europe, Asia, and Australia as well. The base Slinghot has a $19,999 MSRP while the 2015 Slingshot SL with its added features and bigger wheels sells for $23,999.

One of the contingencies for ownership is the need for a motorcycle endorsement to drive one, depending on the pre-existing laws of individual states. In regards to licensing, we were told, “Virtually all states classify Slingshot as a motorcycle, and therefore any licensing regulations and restrictions (like helmet laws) that apply to motorcycles also apply to Slingshot. California is an exception in that it classifies Slingshot as a 3-wheeled motorcycle, which can be ridden with only a Class C license. Virginia classifies it as a 3-wheeled motorcycle and offers a special 3-wheeled motorcycle license (M3).”

Nuts & Bolts
Beneath the three-wheeler’s polymer body panels is a framework of welded steel tubing. The strong, steel space frame houses a four-cylinder Ecotec VVT (Variable Valve Timing) engine made by General Motors, a 2.4 Liter DOHC motor that’s been around for over 10 years. The 2384cc four-banger puts out a claimed 173 hp @ 6200 rpm and 166 lb-ft torque @ 4700 rpm, with the machine weighing in around 1725 pounds fully fueled. Its power numbers are achieved by pistons operating within an 88mm bore at a 98mm stroke, compression set at a 10.4:1 ratio. Transferring that power to the rear starts with a five-speed manual transmission with reverse. The five-speed transmission leads to a short driveshaft and connects to a right-angle drive with spiral-cut bevel gears. This changes rotational momentum as it spins the carbon fiber belt connected to the back wheel. Spent gases are jettisoned through a short, free-flowing style exhaust mounted to the right of the transmission, the exhaust equipped with a catalytic converter.

The rack-and-pinion steering system of the Slingshot provides more electronic power-assistance at speeds below 30 mph and less above. The front end of the Slingshot is anchored by double-wishbone suspension with a sway bar and coil-over gas shocks, while the rear features a single-sided, cast-aluminum swingarm teamed to a healthy-sized single shock. Final drive is a carbon fiber-reinforced belt similar to ones used on Polaris’ Victory Motorcycles.

A large  motorcycle-style swingarm and mondo coil-over shock supports the back end and its chunky 265mm Kenda Slingshot 799 tire.
A large, motorcycle-style swingarm and mondo coil-over shock supports the back end and its chunky 265mm Kenda 'Slingshot' 799 tire.
Double-wishbone suspension  coil-over gas-filled shocks and sway bars equate to little side-to-side roll.
Double-wishbone suspension, coil-over gas-filled shocks and sway bars equate to little side-to-side roll.
The 2.4L DOHC engine of the 2015 Polaris Slingshot will burn rubber in the first three gears.
The 2.4L DOHC engine of the 2015 Polaris Slingshot will burn rubber in the first three gears.
The Slingshot SL comes with a media console featuring a 4.3-inch LCD  a six-speaker audio system and a back-up camera.
The Slingshot SL comes with a media console featuring a 4.3-inch LCD, a six-speaker audio system and a back-up camera.
The Polaris roadster rolls on proprietary low-profile Slingshot 799 tires produced in conjunction with Kenda, the vehicle rolling 205mm wide up front and 265mm large at the rear. Disc brakes provide the stopping power, with 298mm vented rotors on all three wheels. The Slingshot comes standard with ABS, its electronics package consisting of both ESP and traction control. The Electronic Stability Program measures all three wheels 40x a second and teams with the vehicle’s traction control to give the Slingshot its impressive ability to hug the road, even when you deliberately try to break the rear loose. The ESP can be turned off by simply pushing a button in the center of the dash.

The cockpit of the 2015 Slingshot is comprised of two lightly padded, adjustable seats with 3-point seatbelts, the seats skirting the ground at a height of 11.5-inches. The seats are color-matched to the vehicle and are said to be waterproof. Roll bars above them are said to support five-times the weight of the vehicle. Behind the seats are small storage compartments, while a lockable glove box in front of the passenger also provides a touch of storage space. A peek between the tilting steering wheel reveals the gauges of an analog speedo and tachometer, the speedometer outfitted with a small digital display window as well. On the Slinghot S model, there’s a 4.3-inch LCD screen mounted in the dash between rider and passenger. The S model has a back-up camera that displays on the LCD when reverse is engaged. The upgraded Slingshot also comes with a six-speaker audio system. It has the capacity to tether to a phone via a plug in the glove box and helmet communication systems can be linked through Bluetooth. Being an open cockpit design, Polaris assured us the interior and console is marine-grade so it will withstand getting wet.

The Ride
Strapping into the driver’s seat of the 2015 Polaris Slingshot feels like the first time your dad took you go-karting, anticipation expressed through wide-eyed excitement. Maybe the fact it sits almost as low as a go-kart has something to do with it. The seating position is comfortable, the padding firm. The steering wheel can be tilted up or down but it feels natural right where it’s at when we climb in.

Shifting into first and romping on the gas, the rear tire spools and spins, leaving a thick black trail of rubber in its wake. There’s no squirm to the back end, the meaty 265mm rear planted firmly in line as the Slingshot launches. We leave similar black streaks in the first three gears, climbing to freeway speeds within a few seconds. The Slingshot is sporting off the line, not pin-you-to-the-seat fast, but quick enough to get the heart beating faster, the sensation of speed exacerbated by the open air cockpit and the sight of the ground whizzing by inches below you. Gear ratios feel very motorcycle-like, a wide first gear followed by a short second before widening back out again in third.

But the shining point of the 2015 Slingshot is its handling. Cranking the wheel and giving it gas, the back end is drifting, the back tire protesting as we’re shedding rubber, but the vehicle never gets out of sorts. The stability systems are dialed to allow drivers to have fun, hovering on the fine line between control and chaos, to teeter on the edge but still maintain control. Thanks to its wide, low body, sticky tires, and sway bars, there’s not much side-to-side roll. On the road, its suspension keeps the Slingshot stable and composed. When we squared a pothole on the passenger side, the impact didn’t register in the driver’s seat. Even when we turned off the ESP, there wasn’t much difference in the Slinghot’s ability to stick to the ground like glue as it took a deliberate high-speed effort to finally get the tail to swing around. While drifting the back end, we released our grip on the steering wheel and the power steering snapped the vehicle back into line. Polaris worked hard to give its three-wheeler a very concentrated center of gravity, about the size of a softball, resulting in a vehicle that never got close to the tipping point.

Speeding up to 60 mph then stomping on the brakes revealed that stopping distance is short and braking power is solid. Even when you get on them hard, the Slingshot scrubs speed the way it accelerates, in a very controlled manner. The ABS exhibits a small pulse at the pedal, but it is less pronounced than most motorcycle systems and overall stopping distance is impressive.

Driving the 2015 Slingshot can be addictive. After the limited saddle time we got, we’re already craving more. The learning curve to drive this thing is short, meaning within minutes of climbing into its saddle you’re already having fun as you push its boundaries. With taut, responsive power steering and an insane amount of traction in turns, drivers will quickly be channeling their inner Ricky Bobby. We applaud Polaris for setting up its stability system so that it allows riders to have some fun but refined enough to dial it back before they cross that line.

During our on-road experience, there is a sense of vulnerability to the Slingshot when you’re looking up to compact cars. It’s so low to the ground, you can’t help but question visibility. You’ve only got a couple of steel tubes and thin bodywork to protect from a side impact, and rider protection is nominal at best. But then we go bombing through the next turn and any fears go out the window. Like motorcycles, buyers inherently know that rewards come with risks.

While the 2015 Polaris Slingshot is definitely a niche machine, little competition in that niche could help sales. As we mentioned, the arrangement and riding experience is so different from the Can-Am Spyder, it’s senseless comparing the two. KTM released a similarly styled machine, the X-Bow, at the Geneva Motor Show in 2008, but it is a four-wheeler instead of three. Even though the KTM X-Bow is likewise a niche vehicle, Polaris probably hopes it does as well for them as the X-Bow did for KTM, who at one time doubled production numbers of it to meet demand. The small boutique three-wheeler manufacturer Campagna was mentioned a few times in marketing spiel, Campagna being one of the few companies to make a two-seater roadster similar to the Slingshot. But a Campagna T-Rex 16S will set you back $57,999 while its V13R, more of a stripped-down roadster, lists for $53,999.

Polaris has been one of the most active industry players around recently. While the acquisition of the Indian Motorcycle Co. has been its most publicized venture, the company has its fingers in the electric vehicle cookie jar by acquiring Goupil Industries SA and Global Electric Motorcars in addition to throwing a $28 million investment Brammo’s way in 2011. Also on its lists of recent acquisitions is quadricycle and light duty commercial vehicle manufacturer Aixam Mega and technical riding gear producer Klim. The 2015 Slingshot shows Polaris has no intentions of slowing down, its foot to the floorboard as it continues to push the industry forward.

2015 Polaris Slingshot First Ride Photos

First Harley builds an electric motorcycle. Now Polaris launches a three-wheeled roadster called the 2015 Slingshot. Whats next   The 2015 Slingshot SL rolls on forged  10-spoke wheels shod in proprietary wheels developed in conjunction with Kenda. The 2015 Polaris Slingshot is classified as a motorcycle in most states and follows motorcycle licensing regulations.
The cockpit of the 2015 Slingshot is comprised of two lightly padded  adjustable seats with 3-point seatbelts  the seats skirting the ground at an 11.5-inch seat height. The impact-resistant body panels of the 2015 Slingshot are made from a blend of polymers. The 2015 Polaris Slingshot  with its road-hugging performance and open-air cockpit  should appeal to Type-A personalities looking for something new and different.
2015 Polaris Slingshot Photo Gallery
View Gallery
View Gallery
View Gallery
View Gallery
View Slideshow
Recent Street Bike Reviews
2015 KTM 1290 Super Duke R Track Ride
The Beast gets nastier… KTM provides a race-prepped version of its 1290 Super Duke R for some track time.
2015 Middleweight Sport Twins Shootout
Ducati’s Monster 821, Suzuki’s SFV650 and Yamaha’s FZ-07 battle it out for top honors in our Middleweight Sport Twins Shootout.
2015 KTM 390 Duke First Ride
MotoUSA heads to Thailand to sample KTM's 2015 390 Duke, which shares the same mill as KTM's more sporty RC390 but features relaxed ergos, naked design and all the fun of a small-displacement machine.
2015 Ducati Multistrada 1200 S First Ride
The heart and soul of a sportbike with comfort and convenience of a touring motorcycle. That’s what Ducati appeals to motorcyclists with its new Multistrada 1200.
2015 Kawasaki Versys 1000 First Ride
The Kawasaki Versys 1000 LT was unavailable to riders in the United States until now; we take ride on the big Versys in Sicily for find out how it performs.
2015 Ural cT Review
MotoUSA contributor Gabe Ets-Hokin hops aboard the 2015 Ural cT for a memorable sidecar experience in Northern Washington.
2015 Scrambler Motorcycle Shootout
Ducati, Moto Guzzi and Triumph scramble head-to-head in MotoUSA’s Scrambler Motorcycle Shootout.
2015 KTM 1290 Super Adventure First Ride
KTM has upped the ante in the adventure-touring game with the 2015 KTM 1290 Super Adventure. We headed to the Canary Islands to sample all that this new motorcycle has to offer.
2015 Kawasaki Versys 650 LT First Ride
MotoUSA heads to the island of Sicily to sample the 2015 Kawasaki Versys 650 LT, which comes with an updated engine, better braking components and improved ergonomics.
2015 Yamaha FJ-09 First Ride
MotoUSA gets its first ride impression aboard the all-new FJ-09, as Yamaha retools its best-selling FZ-09 for sport-touring duty.
Street Bike Dealer Locator
2015 Polaris Slingshot Specifications
Spooned inside the steel space frame of the 2015 Slingshot is a four-cylinder Ecotec VVT engine made by GM  a 2.4L DOHC motor thats been around for approximately 10 years.
Polaris Slingshot
Engine – 2.4L DOHC
Displacement – 2384cc
Bore/Stroke – 88 X 98mm
Compression – 10.4:1
Valve Train – DOHC, VVT
Fuel – 91 Octane or higher

Rev Limit (rpm) – 7000 rpm
Peak Power (claimed) – 173 hp @ 6200 rpm
Peak Power (claimed) – 166 lb-ft @ 4700 rpm

Overall Length – 149.6 in.
Overall Width – 77.6 in.
Overall Height – 51.9 in.
Track Width – 69.1 in.
Wheelbase – 105 in.
Ground Clearance – 5 in.
Fuel – 9.77 gallons

Brake Rotors (front and back) – Vented, 298mm diameter

Wheels and Tires:
Front Tire – Kenda “Slingshot” 799
Front Tire Size – 205/50R17
Front Wheel – Cast, 8-spoke
Front Wheel Size – 17x7 J
Rear Tire – Kenda “Slingshot” 799
Rear Tire Size – 265/35R18
Rear Wheel Size – Cast, 8-spoke
Rear Wheel Size – 18x9.5 J

Clutch – Dry, Single Plate, Hydraulically Actuated
Transmission – 5-speed Synchromesh w/Reverse
Final Drive – Carbon Fiber Reinforced Belt
Actuation – Rack-and-pinion
Assist – Polaris EPAS, Speed Sensitive

Driver Aids:
ABS – Standard
ESP (Electronic Stability Program) – Standard
Traction Control – Standard
Two-year Factory Warranty

Login or sign up to comment.

SlingshotAmmo   May 18, 2015 10:12 AM
For those of you that do not own one yet the Slingshot is a awesome vehical granted more car like in the controls and ride. But very exciting to drive the tracktion control and stabilty control do not I repete do not dampend the fun facter at all when it does kick in you will be glad it did. But if you are brave enough all you have to do is flip a switch to turn it off. I have ridin Harley's for years but this was more benifical for spouse time it is actully something she enjoys to cruise in. I traded off both my Harley's for my Slingshot found insurance through Formost 95 bucks a month cheapest I could find. all others were over 100 bucks amonth so one option for those looking. For those that do own one hope to see you on the road
Slingers   April 9, 2015 04:53 AM
Just purchase a Slingshot. Love it. Traded our Can Am. Not happy with the insurance cost. They always go high when their not quite sure what to call the item.
ccrider77   October 16, 2014 02:43 PM
@ Anthony - I can only speak for California. DMV does consider this a motorcycle, so that's how it will appear on the registration. An M1 license will be required as well. Local LEO's? They will see enough of them once they start hitting the streets to know what they are and how to enforce any infractions. Helmets? In California there is a somewhat vague mandatory helmet law. EXCEPT - There is a weight exemption. At over 1725 pounds, this vehicle will likely be heavy enough to skirt the helmet law. This exemption was put into place for industrial and urban vehicles like enclosed meter maid trikes, 3-wheeled delivery vehicles, tractors, etc...
Noah   July 30, 2014 09:45 PM
"...Polaris worked hard to give its three-wheeler a very concentrated center of gravity, about the size of a softball..." The nitpicking nerd in me is compelled to note that CG has no size, only a location. Otherwise, great writeup.
sololobo   July 30, 2014 07:53 PM
2.4 liter, what no turbo model? Maybe if I lived on the fringe of the burbs where country roads start. Never would I ride this thing on the freeway with semi's and feel safe, or even worse on city streets with cell phone and Google Glass users. I can look and tell I feel way safer on my or any motorcycle than I ever would strapped into this speed bump.
RaptorFA   July 29, 2014 07:56 PM
@V3, It's called liability issues. If they were to really unleash the thing, somebody would eventually kill themselves on it and sue Polaris. This is the society that we live in now, so they have to cover themselves legally. BRP just took it way too far and pretty much neutered the Spyder, effectively killing the fun factor altogether. There is a lot more juice in the V990; BRP just chose not to bring that mill up to its true potential. Having said that, I have had my RS well in the triple digit range; the problem is its cornering performance is very limited. You cannot corner and hang with any motorcycle worth its salt, which is why I moved away from it. Well, that and truly inferior customer support from BRP. But it is still A LOT of fun! I enjoyed the time I had on the Spyder; The Slingshot will take it to a whole new level. I am done pontificating for now.
V3   July 29, 2014 06:30 PM
I think the concept is exciting and this is a real winner for Polaris. I am however disappointing in the fact they added VSS to this machine. It's far more stable than conventional trikes and even cars yet they cripple it with unreliable and unsafe stability controls. Its the VSS that is killing CanAm and has been a sore spot from day one, so the question is why?
Poncho167   July 29, 2014 03:02 PM
I am not sure where the Pontiac Quad 4 came from. A Quad 4 was an Oldsmobile engine, not a Pontiac.

This does not have a Quad 4 engine which hasn't been around for over a decade. This is a current EcoTec engine, not a left engine from years past.
RogerB39   July 29, 2014 02:15 PM
VW had a very similar concept 8yrs ago, the GX3. It was shelved due to concerns about adding safety equipment and being able to actually register it as a "motorcycle". Curious how Polaris is able to do this, given VW didn't think it could be done? The slingshot is pretty cool, and at $20K, they'll sell a bunch of them. I'm even thinking about it. I really wanted the GX3, which I think was both a better vehicle and better looking...even 8 years ago.
spyglass   July 28, 2014 09:23 PM
In spite of all the pontification here (who haven't even seen one, let alone ridden/driven it), I'd sure like to give one a try. As an aside, a few of our "Thursday nite dinner ride" compadres have Spyders and they all love 'em....and they have no trouble keepin' up with the "leaders" of the pack (read: hooligans on hotrod bikes). But....said opinions make great blog fodder.
Piglet2010   July 28, 2014 05:18 PM
Who would have guessed the Moggie would be reborn as a Polaris?
AnthonyD   July 28, 2014 02:14 PM
I can't wait to see how people mod these things. Nitron suspension, big brakes and calipers, forced induction engines! Engine swaps from other brands. Someone will put something crazy in these. Imagine if it had a high torque turbo diesel. It would be awesome!
JSH   July 28, 2014 10:55 AM
Tessier: The Polaris Slingshot starts at $20,000. It is less than 1/2 the price of anything similar. The KTM X-Bow isn't sold in the US but starts at $80,000 in Europe. The Campagna T-Rex starts at $54,000
RaptorFA   July 28, 2014 09:13 AM
Like the Spyder, they will be clasified as a three-wheeled Motorcycle. So as the article stated licensing, insurance and helmet laws will apply to the Slingshot.
RaptorFA   July 28, 2014 09:09 AM
$20K - $24K is really not too bad when you consider that a full on Spyder RT, which is grossly underpowered and handles like a pig costs over $25K. I had a Spyder RS for a couple of years and though the over-all experience was positive and pretty fun it was underpowered, did not handle overly well due to cheap, underperforming suspension components and the electronics were over-bearing, not allowing the rider to have the kind of fun exhibited in the Slingshot video. It was also riddled with nagging little technical issues and Customer support pretty much sucked. That and the fact that it just isn't a motorcycle is what made me move away from it. This vehicle, though even less of a motorcycle than the Spyder appears to have all of the necessary elements that will make it a much more enjoyable ride to ooperate. Polaris obviously looked at what was wrong with the Spyder and engineered all of those flaws out of the Slingshot. I do agree that it is still a niche vehicle playing in a niche market as at the end of the day it really is a toy, but I think they will sell some units and get the return on the investment they made on this thing.
AnthonyD   July 28, 2014 09:01 AM
Does this get registered as a car or moto at the DMV? What about the local PD? Do they get trained on what these types of toys are? Do we need to wear a helmet?
Justin Dawes   July 28, 2014 07:38 AM
@Tessier - Pricing is at $20-24K. The T-Rex by Campagna is $50K.
Tessier   July 28, 2014 07:28 AM
It's got a GM sourced engine, 3 wheels, rear wheel drive, and apparently not enough traction. Why didn't they go with AWD or FWD so they could put the power down and not spit the wheels in three gears? It would seam you could have gone with a smaller lighter motor and dramatically decreased your 0-60 and had a much faster whatever it's called. Personally the KTM crossbow seams well thought out and well executed. This thing seams like a quick response and an example of me too! At over 50k I don't see many takers, good luck.
balreadysaid   July 28, 2014 02:02 AM
they used a quad 4 out of a ponti. these engine werent known for reliability but they could take a beating from a 16 yo. and they had good speed. they supercharge these and make turbo kits. i think polaris will add forced induction if things do well.