2026 788HS Spider Specs2026 McLaren 788HS Spider Specifications & Performance
2026
Tech Specs Summary
- 
- 4 L V8 Bi-Turbo
- 
- 205 mph
- 
- 2.8 seconds
- 
- 777 BHP
- 
- 23.2 mpg
- 
- 2 Doors
- 
- 2 Seats
- 
- 150-360 L
- 
- 1,423 kg
- Rear Mid - RWD
Performance
- Top Speed
- 205 mph
- 0-62 mph
- 2.8 seconds
- 0-60 mph
- 2.7 seconds
- 0-124 mph
- 7 seconds
- 62-0 mph
- 30 m
- 98.4 ft
- 124-0 mph
- 113 m
- 370.7 ft
- Power-to-Weight
- 546 BHP/Tonne
- Power
- 777 BHP
- Torque
- 590 lb·ft
Fuel Economy
- Combined
- 23.2 mpg
- Total Range
- 367 Miles
- CO2 Emissions
- 276 g/Km
Petrol Engine
- Displacement
- 4 Litre
- 3,994 cc
- Configuration
- V8
- Aspiration
- Bi-Turbo
- Peak Power
- 777 BHP @ 7,500 RPM
- 788 ps @ 7,500 RPM
- Peak Torque
- 590 lb·ft @ 5,500 RPM
- 800 N·m @ 5,500 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (32v Total)
- Fuel Injection
- Multi-point
- Position
- Rear Mid Engine
- Orientation
- Longitudinal
- Fuel
- Petrol
- Fuel Tank Capacity
- 72 Litres
Extra Engine Specs
- Engine Name
- M840T
- Compression Ratio
- 8.7:1
- Bore x Stroke
- 93 x 73.5 mm
- Bore-Stroke Ratio
- 1.27:1
- Over-Square
- Specific Output
- 195 BHP/L
- Power/Cylinder
- 97 BHP
- Unitary Capacity
- 499 cc
- BMEP
- 25.2 Bar
- 365.1 PSI
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Gearbox (AT)
- 7 Gears
- Front Tyre Size
- 245/35R19
- Rear Tyre Size
- 305/30R20
- Front Suspension
- Double Wishbone
- Rear Suspension
- Double Wishbone
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body Style
- Supercar Convertible
- Doors
- 2
- Seats
- 2
- Cargo Space
- 150-360 L
- Turning Circle
- 12.3 m
- Kerb Weight
- 1,423 kg
- Length
- 4,569 mm
- Width
- 1,930 mm
- Height
- 1,191 mm
- Wheelbase
- 2,670 mm
- Front Track
- 1,656 mm
- Rear Track
- 1,617 mm
UK Vehicle Tax Cost
Registered On / After 01/04/2017
First Year
£5690
Standard
£200
+
£440
For Years 2-6 If List Price (inc. options) is over £40k
★★★★★
★★★★★
4.5
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