Technical specifications
| Clear list | Porsche Cayenne | Bentley Bentayga |
| Totals | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| Mark | Porsche | Bentley |
| Model | Cayenne 4.0 Turbo | Bentayga 6.0 |
| Year | 2017 | 2015 |
| Number of doors/seats | 5/5 | 5/4 |
| Body type | Wagon | Wagon |
| Unladen Weight | 2175 | 2422 |
| Gross Weight Limit | 2935 | 3250 |
| Top Speed, km/h | 286 | 301 |
| Acceleration 0-100 kph | 4.1 | 4.1 |
| Minimum turning radius, m | 6.1 | 6.1 |
| Cargo Volume, min/max, L | 770/1710 | 430 |
| Dimensions specifications, mm | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| Length | 4918 | 5140 |
| Width | 1983 | 1998 |
| Height | 1696 | 1742 |
| Wheelbase | 2895 | 2995 |
| Front/rear Track | 1680/1673 | 1689/1693 |
| Ground clearance | 190 | 245 |
| Engine specifications | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 3996 | 5952 |
| Compression ratio | 10.1 | 10.5 |
| Number and arrangement of cylinders | V8 | W12 |
| The diameter of the cylinder x stroke, mm | 86x86 | 84x89.5 |
| Number of valves | 32 | 48 |
| Power, hp/rpm | 550/5750-6000 | 608/5000-6000 |
| Max torque, Nm/RPM | 770/1960-4500 | 900/1350-4500 |
| Transmission specifications | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| Gearbox | 8-speed automatic | 8-speed automatic |
| Drive Type | Four-wheel drive | Four-wheel drive |
| Suspension specifications | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 285/40 R21, 315/35 R21 | 275/50 R20, 285/45 R21 |
| Disk | 5x130 ET55 d71.5
| 5x112 ET40 d57.1
|
| Brakes specifications | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Porsche Cayenne 4.0 Turbo × | Bentley Bentayga 6.0 × |
| City | 16.5 | 19 |
| Highway | 9.5 | 9.6 |
| Combined | 12 | 13 |
| Fuel | 95 | 95 |
| Tank, L | 90 | 85 |
| Clear list | Porsche Cayenne | Bentley Bentayga |
