Porsche2021 Cayenne Turbo GT Specs

2021 Porsche Cayenne Turbo GT Specs & Performance

2021, 2022, 2023

Tech Specs Summary


4 L V8 Bi-Turbo

186 mph

3.3 seconds

631 hp

16.7 mpg

5 Doors

4 Seats

19.4-51.7 ft3
lb
4,894 lbs
Front - AWD

Performance

Performance
Top Speed
186 mph
0-62 mph
3.3 seconds
0-60 mph
3.2 seconds
0-100 mph
7.7 seconds
0-124 mph
12.2 seconds
Power-to-Weight
7.76 lb/hp
Power
631 hp
Torque
627 lb·ft

Gas Mileage

Gas Mileage
Combined
16.7 mpg
City
14.2 mpg
Highway
25.8 mpg
Total Range
395 Miles
Tailpipe CO2
513 g/Mile

Gasoline Engine

Gasoline Engine
Capacity
4 Liter
243.9 in3
Layout
V8
Aspiration
Bi-Turbo
Peak Power
631 hp @ 6,000 RPM
640 ps @ 6,000 RPM
Peak Torque
627 lb·ft @ 2,300 RPM
850 N·m @ 2,300 RPM
Valvetrain
DOHC
Valves/Cylinder
4 (32v Total)
Fuel Delivery
Direct Injection
Position
Front Engine
Orientation
Longitudinal
Fuel
Gasoline
Fuel Tank Capacity
23.8 Gallons

More Engine Specs

More Engine Specs
Compression Ratio
9.7:1
Bore x Stroke
3.386 x 3.386 in
Bore-Stroke Ratio
1:1
Square
Specific Output
2.59 hp/in3
Power/Cylinder
79 hp
Cylinder Volume
30.5 in3
BMEP
387.7 PSI
26.7 Bar

Drivetrain & Chassis

Drivetrain & Chassis
Driven Wheels
AWD
All-wheel Drive
Transmission (AT)
8 Speeds
Front Tyre Size
285/35R22
Rear Tyre Size
315/30R22
Front Suspension
Multi-Link
Rear Suspension
Multi-Link
Front Brakes
Vented Disc
Rear Brakes
Vented Disc

Dimensions & Practicality

Dimensions & Practicality
Body
Large SUV
Door Count
5
Seat Count
4
Luggage Space
19.4-51.7 ft3
Turning Radius
38.1 ft
Curb Weight
4,894 lbs
Gross Weight
6,096 lbs
Maximum Payload
1,202 lbs
Length
194.6 in
Width
78.5 in
Height
64.4 in
Wheelbase
114 in
★★★★★
★★★★★
4.1

Performance Rating3.4
Environment Rating1
Practicality Rating3.1

Pros & Cons vs Rivals

Performance
Environment
Practicality
Luggage
City Driving
Road Trips

Similar Cars

Porsche Cayenne Turbo E-Hybrid Coupé GT
(2023 - present)
...Coupé GT
Audi RS Q8 performance
(2024 - present)
...rformance
Porsche Macan Turbo
(2024 - present)
...can Turbo
MG IM6 Performance
(2025 - present)
...rformance
Xiaomi YU7 Max
(2025 - present)
...YU7 Max
Aston Martin DBX707
(2022 - present)
...DBX707
View All

2021 Porsche Cayenne Turbo GT Rankings

Hide