The McLaren 650S Spider CAN-AM, produced from 2015 to 2016, represents a pivotal point in McLaren’s resurgence as a premier high-performance automotive manufacturer. Building upon the foundation laid by the MP4-12C, the 650S Spider offered a more refined and engaging driving experience, particularly in open-top configuration. The “CAN-AM” designation is a limited edition trim, celebrating McLaren’s dominant performance in the Canadian-American Challenge Cup racing series of the 1960s. This variant, equipped with the 3.8-liter twin-turbocharged V8 engine producing 650 horsepower, positioned itself as a direct competitor to high-end convertibles from Ferrari and Porsche, appealing to drivers seeking both exhilarating performance and luxurious open-air motoring.
Technical Specifications
| Brand | McLaren |
| Model | 650S |
| Generation | 650S Spider |
| Type (Engine) | CAN-AM 3.8 V8 (650 Hp) SSG |
| Start of production | 2015 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption (economy) – urban | 17.5 l/100 km (13.4 US mpg, 16.1 UK mpg, 5.7 km/l) |
| Fuel consumption (economy) – extra urban | 8.5 l/100 km (27.7 US mpg, 33.2 UK mpg, 11.8 km/l) |
| Fuel consumption (economy) – combined | 11.7 l/100 km (20.1 US mpg, 24.1 UK mpg, 8.5 km/l) |
| CO2 emissions | 275 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 3 sec |
| Acceleration 0 – 62 mph | 3 sec |
| Acceleration 0 – 60 mph | 2.9 sec |
| Acceleration 0 – 200 km/h | 8.6 sec |
| Maximum speed | 329 km/h (204.43 mph) |
| Weight-to-power ratio | 2.3 kg/Hp, 442.8 Hp/tonne |
| Weight-to-torque ratio | 2.2 kg/Nm, 461.9 Nm/tonne |
| Power | 650 Hp @ 7250 rpm |
| Power per litre | 171.1 Hp/l |
| Torque | 678 Nm @ 6000 rpm (500.07 lb.-ft. @ 6000 rpm) |
| Maximum engine speed | 8500 rpm |
| Engine layout | Middle, Longitudinal |
| Engine Model/Code | M838T |
| Engine displacement | 3799 cm3 (231.83 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 93 mm (3.66 in.) |
| Piston Stroke | 69.9 mm (2.75 in.) |
| Compression ratio | 8.7:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-Turbo, Intercooler |
| Valvetrain | DOHC, VVT |
| Engine oil capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Coolant | 26 l (27.47 US qt | 22.88 UK qt) |
| Kerb Weight | 1468 kg (3236.39 lbs.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Minimum turning circle | 12.3 m (40.35 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission SSG |
| Front suspension | Double wishbone |
| Rear suspension | Double wishbone |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/35 R19; 305/30 R20 |
| Wheel rims size | 8.5J x 19; 11J x 20 |
Powertrain & Engine Architecture
At the heart of the 650S Spider CAN-AM lies McLaren’s M838T 3.8-liter twin-turbocharged V8 engine. This engine, derived from the unit first seen in the MP4-12C, underwent significant revisions to increase power output and responsiveness. Key improvements included revised turbochargers, upgraded fuel injectors, and a recalibrated engine management system. The engine utilizes direct fuel injection, ensuring precise fuel delivery for optimal combustion. The valvetrain employs a double overhead camshaft (DOHC) design with variable valve timing (VVT) on both intake and exhaust valves, maximizing efficiency and power across the rev range. The engine’s longitudinal mid-engine layout contributes to excellent weight distribution and handling balance. The 7-speed dual-clutch transmission, marketed by McLaren as “SSG” (Seamless Shift Gearbox), provides incredibly rapid and smooth gear changes, enhancing the driving experience. This transmission is designed for both automatic and manual operation via steering wheel-mounted paddle shifters.
Driving Characteristics
The 650S Spider CAN-AM delivers a truly exhilarating driving experience. The combination of 650 horsepower and 500 lb-ft of torque, coupled with the quick-shifting SSG transmission, results in blistering acceleration. The 0-60 mph sprint is dispatched in around 2.9 seconds, and the car can reach a top speed of 204 mph. Compared to the standard 650S, the CAN-AM trim doesn’t alter the fundamental performance characteristics, but the lighter weight due to the use of carbon fiber components contributes to a slightly more responsive feel. The automatic transmission is programmed for both comfortable cruising and aggressive performance, adapting to the driver’s inputs. While the manual paddle shifters offer greater control, the automatic mode is surprisingly adept at selecting the optimal gear for any given situation. The suspension, tuned for a balance between comfort and handling, provides a firm but not overly harsh ride, even on less-than-perfect road surfaces.
Equipment & Trim Levels
The CAN-AM edition of the 650S Spider was a limited-run model, featuring a unique exterior paint scheme inspired by the McLaren racing cars of the 1960s. Standard equipment included a carbon fiber roof, carbon fiber side blades, and a sports exhaust system. The interior was trimmed with Alcantara and leather, with CAN-AM-specific stitching and badging. Standard features also included a touchscreen infotainment system, navigation, climate control, and a premium audio system. Optional extras included a lift system for raising the front of the car over speed bumps, a track mode for optimized performance on the track, and a variety of interior customization options.
Chassis & Braking
The 650S Spider utilizes a carbon fiber chassis, providing exceptional rigidity and lightweight construction. The suspension system employs double wishbones at both the front and rear, with adaptive dampers that adjust to road conditions and driving style. Braking is handled by ventilated discs at all four corners, with McLaren’s standard ABS system. The braking system delivers powerful and consistent stopping performance, even under demanding conditions. The steering is a rack-and-pinion system with electric power assistance, providing precise and responsive steering feel.
Market Reception & Comparison
The McLaren 650S Spider CAN-AM was generally well-received by automotive critics. Reviewers praised its performance, handling, and luxurious interior. The CAN-AM edition was particularly lauded for its unique styling and exclusivity. Compared to other supercars in its class, such as the Ferrari 488 Spider and Porsche 911 Turbo Cabriolet, the 650S Spider offered a compelling combination of performance, technology, and value. Fuel economy, while not a primary concern for buyers in this segment, was respectable for a supercar, with combined fuel consumption of around 20 mpg. Reliability has been generally good, although some owners have reported minor issues with the infotainment system.
Legacy
The McLaren 650S Spider CAN-AM represents a significant milestone in McLaren’s history, demonstrating the company’s ability to produce world-class supercars. The M838T engine proved to be a robust and reliable powerplant, and the SSG transmission continues to be praised for its performance. On the used car market, the CAN-AM edition commands a premium over the standard 650S Spider, due to its limited production run and unique styling. Well-maintained examples are highly sought after by collectors and enthusiasts, ensuring that the 650S Spider CAN-AM will remain a desirable and collectible supercar for years to come.


