The McLaren 600LT Spider, introduced in 2019, represents the open-top variant of McLaren’s Longtail (LT) series, a lineage focused on maximizing performance and driver engagement. Building upon the foundation of the 570S Spider, the 600LT Spider pushes the boundaries of track-focused capability in a roadster format. It’s positioned as a more extreme, driver-centric offering within McLaren’s Sports Series range, slotting above the standard 570S Spider in terms of performance and price. The “LT” designation signifies a commitment to lightweight construction and enhanced aerodynamics, drawing inspiration from McLaren’s historic Longtail race cars.
Technical Specifications
| Brand | McLaren |
| Model | 600LT |
| Generation | 600LT Spider |
| Type (Engine) | 3.8 V8 (600 Hp) SSG |
| Start of production | 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption (economy) – urban | 16.3 l/100 km (14.4 US mpg, 17.3 UK mpg, 6.1 km/l) |
| Fuel consumption (economy) – extra urban | 9.1 l/100 km (25.8 US mpg, 31 UK mpg, 11 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 | 266 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 2.9 sec |
| Acceleration 0 – 62 mph | 2.9 sec |
| Acceleration 0 – 60 mph | 2.8 sec |
| Acceleration 0 – 200 km/h | 8.4 sec |
| Acceleration 0 – 300 km/h | 24.9 sec |
| Maximum speed | 324 km/h (201.32 mph) |
| Weight-to-power ratio | 2.3 kg/Hp, 427.4 Hp/tonne |
| Weight-to-torque ratio | 2.3 kg/Nm, 441.6 Nm/tonne |
| Power | 600 Hp @ 7500 rpm |
| Power per litre | 157.9 Hp/l |
| Torque | 620 Nm @ 5500-6500 rpm (457.29 lb.-ft. @ 5500-6500 rpm) |
| Maximum engine speed | 8500 rpm |
| Engine layout | Middle, Longitudinal |
| Engine Model/Code | M838TE |
| Engine displacement | 3799 cm3 (231.83 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 |
| Valvetrain | DOHC, VVT |
| Engine oil capacity | 9 l (9.51 US qt | 7.92 UK qt) |
| Coolant | 23.4 l (24.73 US qt | 20.59 UK qt) |
| Kerb Weight | 1404 kg (3095.29 lbs.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 4604 mm (181.26 in.) |
| Width including mirrors | 2095 mm (82.48 in.) |
| Height | 1196 mm (47.09 in.) |
| Wheelbase | 2667 mm (105 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 |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/35 R19; 285/35 R20 |
| Wheel rims size | 8J x 19; 11J x 20 |
Powertrain & Engine Architecture
At the heart of the 600LT Spider lies McLaren’s 3.8-liter twin-turbocharged V8 engine, designated M838TE. This engine is a highly refined version of the powerplant found in the 570S, but with significant upgrades to deliver an increased power output of 600 horsepower at 7,500 rpm and 457 lb-ft of torque between 5,500 and 6,500 rpm. These enhancements include revised engine management software, upgraded turbochargers, and a shorter gear ratio in the 7-speed dual-clutch transmission (SSG). The engine utilizes direct fuel injection and a flat-plane crankshaft, contributing to its responsive nature and high-revving character. The SSG transmission is known for its incredibly fast shifts, crucial for maximizing performance on the track. The engine is mounted longitudinally in a mid-engine configuration, optimizing weight distribution for improved handling.
Driving Characteristics
The 600LT Spider delivers a visceral and engaging driving experience. The combination of the increased power, reduced weight (achieved through extensive use of carbon fiber), and optimized aerodynamics results in significantly improved acceleration and handling compared to the 570S Spider. The shorter gearing of the SSG transmission provides quicker acceleration in the lower gears, while the revised suspension setup and enhanced aerodynamics contribute to increased stability and cornering grip. While the automatic transmission offers convenience, it’s programmed for performance, with rapid shifts and a willingness to hold gears during aggressive driving. The exhaust note is also more aggressive, further enhancing the driver experience.
Equipment & Trim Levels
The 600LT Spider comes standard with a comprehensive suite of performance-focused features. Interior appointments include lightweight carbon fiber racing seats, Alcantara upholstery, and a minimalist dashboard design. Standard equipment includes a track mode, launch control, and variable active dampers. Optional extras included the McLaren Track Telemetry system, allowing drivers to analyze their performance on the track, and a Bowers & Wilkins premium audio system. Customers could also specify a variety of exterior color options and carbon fiber trim pieces to personalize their vehicle. The Spider variant, of course, features a retractable hardtop roof, adding a degree of open-air enjoyment without significantly compromising structural rigidity.
Chassis & Braking
The 600LT Spider benefits from a lightweight aluminum chassis, a hallmark of McLaren’s engineering philosophy. The suspension utilizes independent double wishbones at both the front and rear, with adaptive dampers that adjust to road conditions and driving style. Braking duties are handled by ventilated discs on all four wheels, providing ample stopping power. The car features an advanced anti-lock braking system (ABS) and electronic stability control (ESC) to enhance safety and control. The steering is a power-assisted rack and pinion system, offering precise and responsive feedback to the driver. The use of lightweight components throughout the chassis and suspension contributes to the car’s overall agility and handling prowess.
Market Reception & Comparison
The McLaren 600LT Spider was widely praised by automotive critics for its exceptional performance, engaging driving dynamics, and striking design. It was often compared favorably to other high-performance roadsters, such as the Porsche 911 Turbo Cabriolet and the Ferrari 488 Spider. While the 600LT Spider offered comparable performance to these rivals, it distinguished itself with its focus on track-day capability and its more raw, unfiltered driving experience. Fuel economy, while not a primary concern for buyers in this segment, was reasonable for a vehicle of its performance caliber, averaging around 20 mpg in combined driving. Reliability reports have been generally positive, although the complexity of the twin-turbocharged engine and advanced electronics requires specialized maintenance.
Legacy
The McLaren 600LT Spider has established itself as a highly desirable and collectible modern McLaren. Its limited production run and focus on driver engagement have contributed to its increasing value in the used car market. The M838TE engine, while requiring careful maintenance, has proven to be a robust and reliable powerplant when properly cared for. The 600LT Spider represents a significant milestone in McLaren’s ongoing commitment to pushing the boundaries of performance and innovation, and it continues to be celebrated by enthusiasts as a true driver’s car.
