Technical specifications
| Clear list | Citroen C4 (2005-2008) | BMW Z4 |
| Totals | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| Mark | Citroen | BMW |
| Model | C4 (2005-2008) 2.0i Coupe | Z4 2.0 (sDrive20i) |
| Year | 2005-2008 | 2018 |
| Number of doors/seats | 3/5 | 2/2 |
| Body type | Coupe | Roadster |
| Unladen Weight | 1325 | 1405 |
| Gross Weight Limit | 1770 | 1740 |
| Top Speed, km/h | 227 | 240 |
| Acceleration 0-100 kph | 8.9 | 6.6 |
| Minimum turning radius, m | 5.35 | - |
| Cargo Volume, min/max, L | 315/340/1085 | 281 |
| Dimensions specifications, mm | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| Length | 4275 | 4324 |
| Width | 1770 | 1864 |
| Height | 1460 | 1304 |
| Wheelbase | 2610 | 2470 |
| Front/rear Track | 1500/1510 | 1609/1616 |
| Ground clearance | 120 | 117 |
| Engine specifications | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| Type | petrol Injection | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 1997 | 1998 |
| Compression ratio | 11 | 10.2 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 85х88 | 82x94.6 |
| Number of valves | - | 16 |
| Power, hp/rpm | 180/7000 | 197/4500-6500 |
| Max torque, Nm/RPM | 202/4750 | 320/1450-4200 |
| Transmission specifications | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| Gearbox | 5-speed manual | 8-speed automatic |
| Drive Type | Front wheel drive | Rear wheel drive |
| Suspension specifications | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| Front | MacPherson strut | Upper and lower A-arm (double wishbone) |
| Rear | Dependent suspensions (Torsion beam) | multi-link suspensions |
| Tire Size | 205/50/17 | 225/50 R17, 255/45 R17 |
| Disk | 4x108 ET31 d65,1
| 5x120 ET34 d72.6
|
| Brakes specifications | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Citroen C4 (2005-2008) 2.0i Coupe × | BMW Z4 2.0 (sDrive20i) × |
| City | 11.7 | 7.4 |
| Highway | 6.5 | 5.4 |
| Combined | 8.4 | 6.1 |
| Fuel | 95 | 95 |
| Tank, L | 60 | 52 |
| Clear list | Citroen C4 (2005-2008) | BMW Z4 |
