Porsche GT4 4.0 (420 Hp) Technical specifications and fuel economy

Porsche GT4 4.0 (420 Hp) accelerates from 0 to 100 km/h in 4.4 sec. The maximum speed is 304 km/h | 189 mph.

Porsche GT4 4.0 (420 Hp) Technical information

Porsche GT4 4.0 (420 Hp) General information
Brand : Porsche
Model : 718
Generation :
Engine / modification : GT4 4.0 (420 Hp)
Production start : 2020 year
Production end :
Coupe type : Coupe
Num. of Doors : 2
Num. of seats : 2
Porsche GT4 4.0 (420 Hp) Fuel economy (consumption)
Fuel consumption / economy - urban :
Fuel consumption / economy - extra urban :
Fuel consumption / economy - combined :
Fuel Type : Petrol (Gasoline)
Drag coefficient : 0.34
Fuel tank volume : 64 l | 16.9 US gallons | 14.1 UK gallons
Emission standard : Euro 6d-ISC-FCM
Porsche GT4 4.0 (420 Hp) Performance
Power : 420 hp
Max power in : 7600 rpm.
Maximum speed : 304 km/h | 189 mph
Acceleration from 0 to 100 km/h : 4.4 sec
Acceleration from 0 to 200 km/h : 13.8 sec
Torque : 420 Nm @ 5000-6800 rpm.
Porsche GT4 4.0 (420 Hp) Engine
Engine position : Middle, longitudinal
Engine displacement : 3995 cm3
Fuel System : Direct injection
Maximum engine speed : 8000 rpm.
Position of cylinders : Boxer
Number of cylinders : 6
Number of valves per cylinder : 4
Compression ratio : 13
Piston Stroke : 81.5 mm
Cylinder Bore : 102 mm
Porsche GT4 4.0 (420 Hp) Transmission
Wheel Drive : Rear wheel drive
Number of Gears (manual transmission) : 6
Porsche GT4 4.0 (420 Hp) Chassis
Length : 4456 mm | 175.4 in
Width : 1801 mm | 70.9 in
Width including mirrors : 1994 mm | 78.5 in
Height : 1269 mm | 50.0 in
Wheelbase : 2484 mm | 97.8 in
Front track : 1538 mm | 60.6 in
Rear (Back) track : 1534 mm | 60.4 in
Minimum volume of Luggage (trunk) : 150 l
Max weight : 1750 kg | 3858 lbs
Kerb Weight : 1420 kg | 3131 lbs
Steering type : Steering rack and pinion
Power steering : Electric Steering
Minimum turning circle (turning diameter) : 11.4 m
Porsche GT4 4.0 (420 Hp) Tyres / Wheels
Tire size : Front wheel tires: 245/35 ZR20 95Y
Wheel rims size : Front wheel rims: 8.5J x 20

Porsche GT4 4.0 (420 Hp) Photo gallery


Porsche modifications


Porsche 718 models