Technical specifications
| Clear list | Citroen C5 | Audi A6 |
| Totals | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| Mark | Citroen | Audi |
| Model | C5 1.6 (THP 150) | A6 2.0 (35 TDI) |
| Year | 2008 | 2018 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1546 (1590) | 1645 |
| Gross Weight Limit | 2065 (2026) | 2255 |
| Top Speed, km/h | 210 (210) | 222 |
| Acceleration 0-100 kph | 8.6 (9.8) | 9.3 |
| Minimum turning radius, m | 5.75 | 6.1 |
| Cargo Volume, min/max, L | 439 | 530 |
| Dimensions specifications, mm | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| Length | 4779 | 4939 |
| Width | 1860 | 1886 |
| Height | 1458 | 1457 |
| Wheelbase | 2815 | 2924 |
| Front/rear Track | 1560/1540 | 1630/1617 |
| Ground clearance | 150 | - |
| Engine specifications | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| Type | Gasoline Direct Injection, turbocharging | turbo diesel Common Rail |
| Displacement, cm3 | 1598 | 1968 |
| Compression ratio | - | 16.2 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | - | 81x95.5 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 150/6000 | 163/3250-4200 |
| Max torque, Nm/RPM | 240/1400 | 370/1500-3000 |
| Transmission specifications | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| Gearbox | 6-speed manual / 6-speed automatic | 7-speed automatic S-Tronic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| Front | MacPherson strut | Upper and lower A-arm (double wishbone) |
| Rear | MacPherson strut | multi-link suspensions |
| Tire Size | 225/60/16, 225/55/17, 245/45/18, 245/40/19 | 225/60 R17 |
| Disk | 4x108 ET18 d65.1
| 5x112 ET39 d66.6
|
| Brakes specifications | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Citroen C5 1.6 (THP 150) × | Audi A6 2.0 (35 TDI) × |
| City | 9.8 (11.1) | 4.7 |
| Highway | 5.5 (5.8) | 4 |
| Combined | 7.1 (7.7) | 4.3 |
| Fuel | 95 | Diesel |
| Tank, L | 71 | 63 |
| Clear list | Citroen C5 | Audi A6 |
