Vehicle Comparisons
2027 Can-Am Spyder RT vs. Harley-Davidson Tri Glide Ultra: Comparison
By the Groupe Contant Team · Published October 23, 2026

Quick Answer
Spyder RT or Harley Tri Glide: what's the difference?
The 2027 Spyder RT has two wheels in front and one in back, a 115 hp Rotax 1330 ACE engine, a 6-speed semi-automatic gearbox, dynamic power steering, and stability control; it weighs 449 to 464 kg dry depending on the trim. The Tri Glide Ultra has one wheel in front and two in back, a 1,868 cc Milwaukee-Eight 114 V-twin with more low-rpm torque (163 Nm at 2,500 rpm), a manual-clutch gearbox, and 561 kg in running order. The Spyder focuses on ease of riding and technology; the Tri Glide on V-twin character and traditional touring style.
The Can-Am Spyder RT and the Harley-Davidson Tri Glide Ultra are both two-up, 3-wheel touring machines, but they're built very differently: the Spyder puts two wheels up front (a Y layout), while the Tri Glide keeps the classic trike layout with two wheels in the back.
This comparison relies only on the manufacturers' spec sheets: BRP's 2027 model-year data for the Spyder RT, and Harley-Davidson's Canadian spec page for the Tri Glide Ultra (2025 model year, the latest Harley lists).
Comparison table
| Specification | Can-Am Spyder RT 2027 | Harley-Davidson Tri Glide Ultra 2025 |
|---|---|---|
| Layout | 2 wheels in front, 1 in back | 1 wheel in front, 2 in back |
| Displacement | 1330 cc | 1,868 cc |
| Engine type | Rotax® 1330 ACE™ in-line 3 cylinders, liquid-cooled with electronic fuel injection and electronic throttle control | Twin-Cooled Milwaukee-Eight 114, V-twin |
| Power | 115 hp (85.8 kW) @ 7250 RPM | 93 hp (69 kW) @ 5,020 RPM |
| Torque | 96 lb-ft. (130.1 Nm) @ 5000 RPM | 163 Nm @ 2,500 RPM |
| Transmission type | Semi-automatic with reverse function | Manual clutch, electric reverse |
| Gears | 6-speed | 6-speed |
| Dry weight | 1,021 lb (464 kg) (SPYDER RT LIMITED, SPYDER RT SEA-TO-SKY) 990 lb (449 kg) (SPYDER RT) | Not listed (561 kg in running order) |
| Dynamic power steering (DPS) | Dynamic Power Steering | Not listed |
| ABS | Anti-lock Braking System | ABS and cornering ABS, electronically linked braking |
| Traction control (TCS) | Traction Control System | Traction control, cornering traction control, drag-torque slip control (DSCS) |
| Stability control (SCS) | Stability Control System | Not listed |
| Front brakes | 270 mm discs with Brembo† 4-piston fixed calipers | 4-piston fixed calipers |
| Fuel capacity | 7 gal (26.5 L) | 22.7 L |
| Storage capacity | 47 gal (177 L) (SPYDER RT LIMITED, SPYDER RT SEA-TO-SKY) 31 gal (117 L) (SPYDER RT) | 190 L (0.19 m³) |
| Seat height | 29.7 in. (755 mm) | 735 mm |
| Instrumentation | 10.25 in. Touch Display with Apple CarPlay | Boom! Box GTS, 165 mm screen |
| Audio system | BRP Audio Premium 6-speaker sound system with radio, USB, Bluetooth† (SPYDER RT LIMITED, SPYDER RT SEA-TO-SKY) BRP Audio 4-speaker sound system with radio, USB, Bluetooth† (SPYDER RT) | 4 speakers, 25 W per channel |
| Warranty | 2-year BRP limited warranty with 2-year roadside assistance | Not listed |
Rows marked with a dot differ between the two models. "Not listed": the figure isn't in the manufacturer source cited below.
Sources
- Can-Am Spyder RT: BRP product data, 2027 model year
- Harley-Davidson Tri Glide Ultra: Harley-Davidson Canada spec page (accessed 2026-10-23)
A Note on the Numbers
The weights don't compare directly: BRP publishes a dry weight (no fuel or fluids), Harley-Davidson a running-order weight (fully fuelled). The gap is still significant even allowing for a full tank.
The Spyder makes more horsepower, but at high rpm; the Tri Glide's V-twin makes more torque, and much lower in the rev range. They're two different ways to accelerate: the Spyder wants to rev, the Tri Glide pulls from low down.
Why Choose the Spyder RT
- Semi-automatic gearbox — no clutch lever, shifting by thumb, and reverse built in.
- Dynamic power steering and stability control — standard on every 2027 RT trim.
- Lighter and more powerful according to the manufacturers' spec sheets.
- 10.25 in. touchscreen with Apple CarPlay, heated grips, cruise control, and an electric windshield as standard.
- Three trims: RT, RT Limited, and RT Sea-to-Sky (heated seats and 177 L of storage on the last two).
Why Choose the Tri Glide Ultra
- The character of a big Harley-Davidson V-twin, with plenty of torque from 2,500 rpm.
- The classic trike layout, with two wheels in the back.
- More storage than the base Spyder RT (190 L).
- A slightly lower seat (735 mm).
Frequently Asked Questions
The 2027 Spyder RT has two wheels in front and one in back, a 115 hp Rotax 1330 ACE engine, a 6-speed semi-automatic gearbox, dynamic power steering, and stability control; it weighs 449 to 464 kg dry depending on the trim. The Tri Glide Ultra has one wheel in front and two in back, a 1,868 cc Milwaukee-Eight 114 V-twin with more low-rpm torque (163 Nm at 2,500 rpm), a manual-clutch gearbox, and 561 kg in running order. The Spyder focuses on ease of riding and technology; the Tri Glide on V-twin character and traditional touring style.
Both are 3-wheel motorcycles, which the SAAQ treats the same way. See our 3-wheel motorcycle licence guide for the steps.
Yes. Its 6-speed semi-automatic gearbox includes reverse on every 2027 RT trim.
Yes, Groupe Contant rents the Spyder RT. See our Spyder rental page.
You can have your current vehicle appraised online with our trade-in tool; an advisor will follow up.
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In our store
In stock now · 3 Wheel Motorcycles · Cargo & Storage
Parts & accessories: request online, pay and pick up in store.

Cargo & Storage
3.4 + 5 US Gal (13 + 19 L) Soft Side Cargo Travel Bags Can-Am Spyder
Part # 219400172
$95

Cargo & Storage
5.3 US Gal (20 L) Deluxe Saddlebags Liners Can-Am Spyder
Part # 219400606
$160

Cargo & Storage
5.8 US Gal (22 L) Front Cargo Bag Can-Am Spyder
Part # 219400631
$145

Cargo & Storage
9.5 US Gal (36 L) SHAD Saddlebags for Can-Am Spyder
Part # 219400721
$850

Cargo & Storage
SHAD Saddlebags F3 Rack Can-Am Spyder
Part # 219400728
$400

Cargo & Storage
Top Case Rack Can-Am Spyder
Part # 219400743
$370

Cargo & Storage
15.9 US Gal (60 L) Top Case Inner Bag Can-Am Spyder
Part # 219400748
$200

Cargo & Storage
0.75 US Gal (3 L) Tank Bag Can-Am Ryker
Part # 219400762
$160
Groupe Contant — Your Quebec Dealer
Come see the 2027 Spyder RT at any of our 5 locations, or browse the 3-wheel vehicles in stock.
