Technical specifications
| Clear list | Mercedes CL | Porsche 911 |
| Totals | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| Mark | Mercedes | Porsche |
| Model | CL 500 4MATIC | 911 3.0 Targa 4S |
| Year | 2010 | 2015 |
| Number of doors/seats | 2/4 | 2/2 |
| Body type | Coupe | Coupe |
| Unladen Weight | 2120 | 1670 (1690) |
| Gross Weight Limit | 2555 | 2025 (2025) |
| Top Speed, km/h | 250 | 303 (301) |
| Acceleration 0-100 kph | 4.9 | 4.4 (4.2) |
| Minimum turning radius, m | 5.8 | 5.6 |
| Cargo Volume, min/max, L | 490 | 125 |
| Dimensions specifications, mm | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| Length | 5095 | 4499 |
| Width | 1871 | 1852 |
| Height | 1419 | 1288 |
| Wheelbase | 2955 | 2450 |
| Front/rear Track | 1601/1607 | - |
| Ground clearance | - | 125 |
| Engine specifications | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 4663 | 2981 |
| Compression ratio | 10.5 | 10 |
| Number and arrangement of cylinders | V8 | 6 cylinders, boxer |
| The diameter of the cylinder x stroke, mm | 92.9x86 | 91x76.4 |
| Number of valves | 32 | 24 |
| Power, hp/rpm | 435/5250 | 420/6500 |
| Max torque, Nm/RPM | 700/1800-3500 | 500/1700-5000 |
| Transmission specifications | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| Gearbox | 7-speed automatic | 7-speed manual / 7-speed automatic PDK |
| Drive Type | Four-wheel drive | Four-wheel drive |
| Suspension specifications | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| Front | Upper and lower A-arm (double wishbone) | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 255/45/18 | 245/35 R20, 305/30 R20 |
| Disk | 5x112 ET35 d70
| 5x130 ET50 d71.5
|
| Brakes specifications | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Mercedes CL 500 4MATIC × | Porsche 911 3.0 Targa 4S × |
| City | 14 | 12.6 (10.4) |
| Highway | 7.9 | 6.8 (6.7) |
| Combined | 10 | 9 (8) |
| Fuel | 95 | 95 |
| Tank, L | 83 | 68 |
| Clear list | Mercedes CL | Porsche 911 |
