Porsche Cayenne (Coupe, SUV) Cayenne III Coupe 2020,2021,2022,2023 Specs
General information
Brand
Porsche
Model
Cayenne (Coupe, SUV)
Version
Cayenne III Coupe
Engine version
GTS 4.0 V8 (460 Hp) Tiptronic S
Year production start
2020
Year production end
2023
Vehicle type
Coupe, SUV
Horsepower RPM
460 Hp @ 6000-6500 rpm.
Acceleration 0 - 100 kmh sec
4.5 sec
Curb weight kg -lbs total
2175 kg
4795.05 lbs.
Overall length mm - inch
4939 mm
194.45 in.
Doors
5
Top Speed
270 km/h 167.77 mph
Engine specs
Engine position and orientation
Front, Longitudinal
Cylinders
8
Position of cylinders
V-engine
Displacement (liters)
3996 cm3
243.85 cu. in.
Eng. horsepower RPM
460 Hp @ 6000-6500 rpm.
Horsepower per litre
115.1 Hp/l
Weight / horsepower kg/hp - hp/tons
4.7 kg/Hp
211.5 Hp/tonne
Weight / torque kg/Nm - Nm/tons
3.5 kg/Nm, 285.1 Nm/tonne
3.5 kg/Nm
285.1 Nm/tonne
Torque Nm RPM lb-ft RPM
620 Nm @ 1800-4500 rpm.
457.29 lb.-ft. @ 1800-4500 rpm.
Fuel delivery system
Direct injection
Fuel type
Petrol (Gasoline)
Valvetrain
4
Engine aspiration
BiTurbo, Intercooler
Emission certification
Euro 6d-ISC-FCM
Powertrain architecture
Internal Combustion engine
Engine location
Front, Longitudinal
Transmission and Drive system
Drive configuration
All wheel drive (4x4)
Brakes
Front brakes
Ventilated discs, 390x38 mm
Rear brakes
Ventilated discs, 358x28 mm
Anti-lock brake system
ABS (Anti-lock braking system)
Steering
Steering type
Steering rack and pinion
Turning diameter m - ft
12.1 m
39.7 ft.
Suspension
Front suspension
Independent multi-link
Rear suspension
Multi-link independent
Body / Chassis
Wheels & Tyres
Wheels size
Front wheel tires: 285/40 ZR21 XL
Wheels rims
Front wheel rims: 9.5J x 21
Exterior
Interior
Safety and Security
Passenger
Passengers seats
4
Trunk space min liter | cu. Ft.
625 l
22.07 cu. ft.
Trunk space max liter | cu. Ft.
1540 l
54.38 cu. ft.
Dimensions
Overall length mm - inch
4939 mm
194.45 in.
Overall width mm -inch
1997 mm
78.62 in.
Overall height mm -inch
1656 mm
65.2 in.
Wheelbase mm - inch
2895 mm
113.98 in.
Coefficient of drag
0.35
Weights
Curb weight kg -lbs total
2175 kg
4795.05 lbs.
Gross weight kg -lbs total
2850 kg
6283.17 lbs.
Capacities kg - lbs
675 kg
1488.12 lbs.
Fuel tank liters | gallons
90 l
23.78 US gal | 19.8 UK gal
Fuel economy
Urban (NEDC) l/100 km - Mpg
14.9-15.3 l/100 km
15.79 - 15.37 US mpg
Extra urban (NEDC) l/100 km - Mpg
9.1 l/100 km
25.85 US mpg
Combined (NEDC) l/100 km - Mpg
11.2-11.4 l/100 km
21 - 20.63 US mpg
Autonomy km (combined use) NEDC
8181?818182
Engine type
8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.
What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.
How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.
Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.
What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.
V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.
The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.
Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.
The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.
