2004 Citroen C5 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Citroen C5. In addition, the cost of maintenance, including insurance, on 2004 Citroen C5 would be higher. At 2,946 cc (6 cylinders), 2004 Citroen C5 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (168 HP @ 6250 RPM) has 109 more horse power than 2004 Citroen C5. (59 HP @ 6000 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2004 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C5 weights approximately 294 kg more than 2006 BMW Z4.
Because 2006 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2004 Citroen C5, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 BMW Z4 (210 Nm @ 3500 RPM) has 98 more torque (in Nm) than 2004 Citroen C5. (112 Nm @ 3750 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C5.
Compare all specifications:
| 2004 Citroen C5 | 2006 BMW Z4 | |
| Make | Citroen | BMW |
| Model | C5 | Z4 |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2170 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 59 HP | 168 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 112 Nm | 210 Nm |
| Torque RPM | 3750 RPM | 3500 RPM |
| Engine Compression Ratio | 10.9:1 | 10.8:1 |
| Top Speed | 222 km/hour | 225 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 7.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1619 kg | 1325 kg |
| Vehicle Length | 4850 mm | 4100 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1530 mm | 1310 mm |
| Wheelbase Size | 2760 mm | 2500 mm |
| Fuel Consumption Overall | 10 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 66 L | 55 L |
