The McLaren GTS 4.0 V8 (635 Hp) SSG, launched in December 2023, represents McLaren’s interpretation of a high-performance grand tourer. Positioned within the McLaren lineup as a more approachable, yet still exceptionally capable, alternative to the more focused Super Series models like the 720S, the GTS prioritizes driver engagement and everyday usability without sacrificing the brand’s core performance ethos. It’s built upon McLaren’s lightweight carbon fiber chassis, and aims to deliver a blend of exhilarating speed and refined comfort. The “SSG” designation refers to the Seamless Shift Gearbox, a 7-speed dual-clutch transmission.
Technical Specifications
| Brand | McLaren |
| Model | GTS |
| Generation | GTS |
| Type (Engine) | 4.0 V8 (635 Hp) SSG |
| Start of production | December, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption at Low speed (WLTP) | 22.2 l/100 km (10.6 US mpg, 12.7 UK mpg, 4.5 km/l) |
| Fuel consumption at Medium speed (WLTP) | 11.9 l/100 km (19.8 US mpg, 23.7 UK mpg, 8.4 km/l) |
| Fuel consumption at high speed (WLTP) | 9.3 l/100 km (25.3 US mpg, 30.4 UK mpg, 10.8 km/l) |
| Fuel consumption at very high speed (WLTP) | 10.2 l/100 km (23.1 US mpg, 27.7 UK mpg, 9.8 km/l) |
| Combined fuel consumption (WLTP) | 11.9 l/100 km (19.8 US mpg, 23.7 UK mpg, 8.4 km/l) |
| CO2 emissions (WLTP) | 270 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 3.2 sec |
| Acceleration 0 – 62 mph | 3.2 sec |
| Acceleration 0 – 60 mph | 3.1 sec |
| Acceleration 0 – 200 km/h | 8.9 sec |
| Maximum speed | 326 km/h (202.57 mph) |
| Weight-to-power ratio | 2.4 kg/Hp, 417.8 Hp/tonne |
| Weight-to-torque ratio | 2.4 kg/Nm, 414.5 Nm/tonne |
| Power | 635 Hp @ 7500 rpm |
| Power per litre | 159 Hp/l |
| Torque | 630 Nm @ 5500-6500 rpm (464.66 lb.-ft. @ 5500-6500 rpm) |
| Engine layout | Middle, Longitudinal |
| Engine Model/Code | M840TE |
| Engine displacement | 3994 cm3 (243.73 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-Turbo, Intercooler |
| Engine oil capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Coolant | 24.5 l (25.89 US qt | 21.56 UK qt) |
| Kerb Weight | 1520 kg (3351.03 lbs.) |
| Trunk (boot) space – maximum | 570 l (20.13 cu. ft.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 4683 mm (184.37 in.) |
| Width with mirrors folded | 2045 mm (80.51 in.) |
| Width including mirrors | 2095 mm (82.48 in.) |
| Height | 1213 mm (47.76 in.) |
| Wheelbase | 2675 mm (105.31 in.) |
| Front track | 1663 mm (65.47 in.) |
| Rear (Back) track | 1617 mm (63.66 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission SSG |
| Front suspension | Double wishbone |
| Rear suspension | Double wishbone |
| Front brakes | Ventilated discs, 390 mm |
| Rear brakes | Ventilated discs, 380 mm |
| Tires size | Front wheel tires: 225/35 R20 Rear wheel tires: 295/30 R21 |
| Wheel rims size | Front wheel rims: 8J x 20 Rear wheel rims: 10.5J x 21 |
Powertrain & Engine Architecture
At the heart of the GTS lies McLaren’s M840TE 4.0-liter twin-turbocharged V8 engine. This engine, a cornerstone of McLaren’s modern lineup, is notable for its ‘hot-V’ configuration, where the turbochargers are positioned within the V-angle of the engine. This layout minimizes the length of the intake manifolds, resulting in quicker turbocharger response and improved throttle feel. The engine utilizes direct fuel injection and variable valve timing to optimize combustion efficiency and power delivery. It produces 635 horsepower at 7,500 rpm and 630 Nm (464.66 lb-ft) of torque between 5,500 and 6,500 rpm. The power is sent to the rear wheels via a 7-speed Seamless Shift Gearbox (SSG), a dual-clutch transmission designed for rapid and smooth gear changes. The SSG transmission is known for its ability to deliver near-instantaneous shifts, contributing to the car’s impressive acceleration.
Driving Characteristics
The GTS 4.0 V8 SSG delivers a driving experience that balances performance and comfort. The twin-turbo V8 provides prodigious power, enabling a 0-60 mph sprint in just 3.1 seconds and a top speed of 202.57 mph. The SSG transmission contributes to this performance with its quick shifts and precise control. While not as overtly track-focused as some of McLaren’s other models, the GTS still offers a remarkably engaging driving experience. The suspension, tuned for grand touring, provides a comfortable ride on public roads while maintaining excellent body control during spirited driving. The steering is precise and communicative, providing the driver with a good sense of connection to the road. Compared to a hypothetical manual version (which McLaren does not offer), the SSG provides faster and more consistent gear changes, though some purists might miss the engagement of a manual gearbox.
Equipment & Trim Levels
The McLaren GTS comes standard with a high level of equipment, reflecting its grand touring aspirations. Standard features include leather upholstery, heated and ventilated seats, a premium audio system, and a comprehensive suite of driver-assistance systems. The interior is focused on providing a luxurious and comfortable environment for both driver and passenger. Optional extras include bespoke interior trim options, carbon fiber accents, and advanced infotainment features. The GTS is positioned as a well-equipped vehicle from the factory, with options available for those seeking a more personalized experience.
Chassis & Braking
The GTS utilizes McLaren’s MonoCell II carbon fiber chassis, renowned for its lightweight and exceptional rigidity. This chassis forms the foundation for the car’s impressive performance and handling characteristics. The suspension system consists of independent double wishbones at both the front and rear, with adaptive dampers that adjust to road conditions and driving style. The braking system features ventilated discs at all four corners, with 390mm discs at the front and 380mm discs at the rear. The GTS is equipped with ABS (Anti-lock braking system) and electronic stability control to enhance safety and control.
Market Reception & Comparison
The McLaren GTS has been generally well-received by automotive critics, who praise its blend of performance, comfort, and usability. Reviewers have noted the engine’s impressive power and responsiveness, as well as the transmission’s smooth and quick shifts. The GTS’s comfortable ride and well-appointed interior have also been highlighted as strengths. Compared to other grand tourers in its price range, such as the Aston Martin DB11 or Bentley Continental GT, the GTS offers a more focused driving experience and a higher level of performance. However, it may not offer the same level of outright luxury or brand prestige as some of its competitors. Fuel economy, while not a primary concern for buyers in this segment, is reasonable for a high-performance vehicle, with combined fuel consumption of 19.8 US mpg.
Legacy
As a relatively new model, the long-term reliability of the McLaren GTS 4.0 V8 SSG remains to be fully established. However, McLaren has a reputation for building high-quality and reliable vehicles, and the M840TE engine has proven to be durable in other McLaren models. On the used car market, the GTS is expected to hold its value well due to its limited production numbers and desirable performance characteristics. The combination of McLaren’s engineering expertise, the powerful V8 engine, and the comfortable grand touring setup should ensure that the GTS remains a sought-after vehicle for enthusiasts for years to come.
