Technical specifications
| Clear list | Kia Opirus | Mercedes E |
| Totals | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| Mark | Kia | Mercedes |
| Model | Opirus 3.8 | E 3.0 (350d) |
| Year | 2006 | 2016 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1700 | 1800 |
| Gross Weight Limit | 2265 | 2440 |
| Top Speed, km/h | 230 | 250 |
| Acceleration 0-100 kph | 7.5 | 5.9 |
| Minimum turning radius, m | 5.8 | 5.7 |
| Cargo Volume, min/max, L | 450 | 540 |
| Dimensions specifications, mm | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| Length | 5000 | 4923 |
| Width | 1850 | 1852 |
| Height | 1485 | 1468 |
| Wheelbase | 2800 | 2939 |
| Front/rear Track | 1585/1590 | 1616/1619 |
| Ground clearance | 165 | - |
| Engine specifications | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| Type | petrol Injection | turbo diesel Common Rail |
| Displacement, cm3 | 3780 | 2987 |
| Compression ratio | 10.4 | 15.5 |
| Number and arrangement of cylinders | V6 | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 96х87.1 | 83x92 |
| Number of valves | 24 | 16 |
| Power, hp/rpm | 266/6000 | 258/3400 |
| Max torque, Nm/RPM | 353/4500 | 620/1600-2400 |
| Transmission specifications | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| Gearbox | 5-speed automatic | 9-speed automatic |
| Drive Type | Front wheel drive (dynamic stabilization ESP) | Rear wheel drive |
| Suspension specifications | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 225/60/16, 235/55/17 | 225/55 R17 |
| Disk | 5x114,3 ET35 d67,1
| 5x112 ET41 d66.6
|
| Brakes specifications | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Kia Opirus 3.8 × | Mercedes E 3.0 (350d) × |
| City | 16.3 | 6.6 |
| Highway | 7.8 | 4.9 |
| Combined | 10.9 | 5.5 |
| Fuel | 92 | Diesel |
| Tank, L | 70 | 50 |
| Clear list | Kia Opirus | Mercedes E |
