Technical specifications
| Clear list | Porsche Cayenne Coupe | Mercedes GLS |
| Totals | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| Mark | Porsche | Mercedes |
| Model | Cayenne Coupe 3.0 | GLS 3.0 (400) |
| Year | 2019 | 2015 |
| Number of doors/seats | 5/5 | 5/7 |
| Body type | Wagon | Wagon |
| Unladen Weight | 2030 | 2360 |
| Gross Weight Limit | 2795 | - |
| Top Speed, km/h | 243 | 240 |
| Acceleration 0-100 kph | 6 | 6.6 |
| Minimum turning radius, m | - | 6.2 |
| Cargo Volume, min/max, L | 625/1540 | 680/2300 |
| Dimensions specifications, mm | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| Length | 4931 | 5130 |
| Width | 1983 | 1934 |
| Height | 1676 | 1850 |
| Wheelbase | 2895 | 3075 |
| Front/rear Track | 1674/1653 | 1655/1675 |
| Ground clearance | 190-245 | 262 |
| Engine specifications | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 2995 | 2996 |
| Compression ratio | 11.2 | 10.7 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 84.5x89 | 88x82.1 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 340/5300-6400 | 333/5250-6000 |
| Max torque, Nm/RPM | 450/1340-5300 | 480/1600-4000 |
| Transmission specifications | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| Gearbox | 8-speed automatic | 9-speed automatic |
| Drive Type | Four-wheel drive | Four-wheel drive |
| Suspension specifications | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 275/45 R20, 305/40 R20 | 265/60 R18 |
| Disk | 5x130 ET55 d71.5
| 5x112 ET47 d66.5
|
| Brakes specifications | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Porsche Cayenne Coupe 3.0 × | Mercedes GLS 3.0 (400) × |
| City | 11.6 | 11 |
| Highway | 7.9 | 7.5 |
| Combined | 9.3 | 9 |
| Fuel | 95 | 95 |
| Tank, L | 75 | 100 |
| Clear list | Porsche Cayenne Coupe | Mercedes GLS |
