Technical specifications
| Clear list | Mercedes CLS | Buick LaCrosse |
| Totals | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| Mark | Mercedes | Buick |
| Model | CLS 2.9 (350d 4MATIC) | LaCrosse 3.6 AWD |
| Year | 2018 | 2016 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1935 | - |
| Gross Weight Limit | 2545 | - |
| Top Speed, km/h | 250 | - |
| Acceleration 0-100 kph | 5.7 | - |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 520 | 402 |
| Dimensions specifications, mm | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| Length | 4988 | 5017 |
| Width | 1890 | 1859 |
| Height | 1435 | 1460 |
| Wheelbase | 2939 | 2905 |
| Front/rear Track | 1618/1626 | 1599/1602 |
| Ground clearance | - | 150 |
| Engine specifications | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| Type | turbo diesel Common Rail | Gasoline Direct Injection |
| Displacement, cm3 | 2925 | 3649 |
| Compression ratio | 15.5 | 11.5 |
| Number and arrangement of cylinders | 6 cylinders, in-line | V6 |
| The diameter of the cylinder x stroke, mm | 82x92.3 | 95x85.8 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 286/3400-4600 | 305/6800 |
| Max torque, Nm/RPM | 600/1200-3200 | 363/5200 |
| Transmission specifications | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| Gearbox | 9-speed automatic | 8-speed automatic |
| Drive Type | Four-wheel drive | All wheel drive |
| Suspension specifications | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| Front | Upper and lower A-arm (double wishbone) | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 245/45 R17 | 235/50 R18, 245/40 R20 |
| Disk | 5x112 ET31 d66.6
| 5x115 ET40 d70.1
|
| Brakes specifications | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Discs |
| Fuel consumption specifications, L/100 km | Mercedes CLS 2.9 (350d 4MATIC) × | Buick LaCrosse 3.6 AWD × |
| City | 6.8 | 13.5 |
| Highway | 5.2 | 9 |
| Combined | 5.8 | - |
| Fuel | Diesel | 95 |
| Tank, L | 50 | - |
| Clear list | Mercedes CLS | Buick LaCrosse |
