Technical specifications
| Clear list | Porsche 911 | Mercedes S |
| Totals | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| Mark | Porsche | Mercedes |
| Model | 911 3.0 Targa 4 | S 3.0 (450 Coupe 4MATIC) |
| Year | 2015 | 2017 |
| Number of doors/seats | 2/2 | 2/4 |
| Body type | Coupe | Coupe |
| Unladen Weight | 1570 (1590) | - |
| Gross Weight Limit | 2000 (2000) | - |
| Top Speed, km/h | 289 (287) | 250 |
| Acceleration 0-100 kph | 4.7 (4.5) | 4.9 |
| Minimum turning radius, m | 5.6 | - |
| Cargo Volume, min/max, L | 125 | 400 |
| Dimensions specifications, mm | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| Length | 4499 | 5027 |
| Width | 1852 | 1899 |
| Height | 1288 | 1411 |
| Wheelbase | 2450 | 2945 |
| Front/rear Track | - | 1625/1649 |
| Ground clearance | 125 | - |
| Engine specifications | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 2981 | 2999 |
| Compression ratio | 10 | 10.5 |
| Number and arrangement of cylinders | 6 cylinders, boxer | 6 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 91x76.4 | 83x92.3 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 370/6500 | 367/5500-6100+22 |
| Max torque, Nm/RPM | 450/1700-5000 | 500/1600-4000+250 |
| Transmission specifications | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| Gearbox | 7-speed manual / 7-speed automatic PDK | 9-speed automatic |
| Drive Type | Four-wheel drive | Four-wheel drive |
| Suspension specifications | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| Front | MacPherson strut | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 235/40 R19, 295/35 R19 | 245/50 R18 |
| Disk | 5x130 ET50 d71.5
| 5x112 ET44 d66.6
|
| Brakes specifications | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Porsche 911 3.0 Targa 4 × | Mercedes S 3.0 (450 Coupe 4MATIC) × |
| City | 12.4 (10.3) | - |
| Highway | 7 (6.5) | - |
| Combined | 9 (8) | 8.9 |
| Fuel | 95 | 95 |
| Tank, L | 68 | 80 |
| Clear list | Porsche 911 | Mercedes S |
