Technical specifications
| Clear list | Porsche Cayenne | Aston Martin DBX |
| Totals | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| Mark | Porsche | Aston Martin |
| Model | Cayenne 4.0 Turbo | DBX 4.0 Turbo |
| Year | 2017 | 2020 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Wagon | Wagon |
| Unladen Weight | 2175 | 2245 |
| Gross Weight Limit | 2935 | - |
| Top Speed, km/h | 286 | 291 |
| Acceleration 0-100 kph | 4.1 | 4.5 |
| Minimum turning radius, m | 6.1 | - |
| Cargo Volume, min/max, L | 770/1710 | 632 |
| Dimensions specifications, mm | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| Length | 4918 | 5039 |
| Width | 1983 | 1998 |
| Height | 1696 | 1680 |
| Wheelbase | 2895 | 3060 |
| Front/rear Track | 1680/1673 | - |
| Ground clearance | 190 | 190-235 |
| Engine specifications | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 3996 | 3982 |
| Compression ratio | 10.1 | 8.6 |
| Number and arrangement of cylinders | V8 | V8 |
| The diameter of the cylinder x stroke, mm | 86x86 | 83x92 |
| Number of valves | 32 | 32 |
| Power, hp/rpm | 550/5750-6000 | 550/6500 |
| Max torque, Nm/RPM | 770/1960-4500 | 700/2200-5000 |
| Transmission specifications | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| Gearbox | 8-speed automatic | 9-speed automatic |
| Drive Type | Four-wheel drive | Four-wheel drive |
| Suspension specifications | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| 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 | 285/40 R22, 325/35 R22 |
| Disk | 5x130 ET55 d71.5
| 5x114.3 ET45 d68.1
|
| Brakes specifications | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Porsche Cayenne 4.0 Turbo × | Aston Martin DBX 4.0 Turbo × |
| City | 16.5 | - |
| Highway | 9.5 | - |
| Combined | 12 | 14.3 |
| Fuel | 95 | 95 |
| Tank, L | 90 | 85 |
| Clear list | Porsche Cayenne | Aston Martin DBX |
