Comparison of McLaren Senna 4.0 V8 Automatic and Porsche 718 Cayman GT4 Clubsport 3.8 PDK

Attribute	McLaren Senna 4.0 V8 Automatic ×	Porsche 718 Cayman GT4 Clubsport 3.8 PDK ×
General
Make	McLaren	Porsche
Model	Senna	718
Generation	Senna	718 Cayman
Modification	4.0 V8 Automatic	GT4 Clubsport 3.8 PDK
Website	https://www.mclaren.com/	https://www.porsche.com/
Number of doors	2	2
Number of seats	2	1
Body type	Coupe	Coupe
Transmission	automatic dct	automatic pdk
Number of gears	7	6
Production from (year)	2018	2019
Performance
Top speed (km/h)	335	-
Acceleration 0-100 km/h (s)	2.8	-
Combined consumption (l/100km)	12.4	-
CO2 emissions (g/km)	280	-
Drive
Drive	Rear wheel drive	Rear wheel drive
Position of engine	-	Middle,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	800	425
Max. torque (Nm)	800	425
Fuel Engine
Number of cylinders	8	6
Cylinders arrangement	V engine	Boxer
Valves per cylinder	-	4
Engine displacement (cm³)	3,999	3,800
Compression ratio	-	12.5
Max. power @ rpm (rpm)	7,250	7,500
Max. torque @ rpm (rpm)	5,500	6,600
Cylinder bore (mm)	-	102
Piston stroke (mm)	-	77.5
Fuel system	Direct injection	-
Valve control	Dohc	-
Turbine	Twin-Turbo	-
Chassis
ABS	+	+
Front wheel suspension	Double wishbone	Independent type McPherson
Rear wheel suspension	Double wishbone	McPherson
Steering type	-	Steering rack
Power steering	-	Electric Steering
Front brakes	Ventilated discs	Ventilated discs
Rear brakes	Ventilated discs	Ventilated discs
Tires size	245/35 R19 315/30 R20	-
Dimensions
Length (mm)	4,744	4,456
Width (mm)	2,153	1,778
Height (mm)	1,195	1,238
Wheelbase (mm)	-	2,456
Kerb weight (kg)	1,198	1,320