2009 BMW Z4 vs. 2005 Citroen C8
To start off, 2009 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Citroen C8. In addition, the cost of maintenance, including insurance, on 2005 Citroen C8 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 178 more horse power than 2005 Citroen C8. (157 HP @ 5650 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2005 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C8 weights approximately 338 kg more than 2009 BMW Z4.
Because 2009 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 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Citroen C8, 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 98 more torque (in Nm) than 2005 Citroen C8. (217 Nm @ 3900 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C8. 2009 BMW Z4 has automatic transmission and 2005 Citroen C8 has manual transmission. 2005 Citroen C8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 2005 Citroen C8 | |
| Make | BMW | Citroen |
| Model | Z4 | C8 |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2175 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 157 HP |
| Engine RPM | 7900 RPM | 5650 RPM |
| Torque | 315 Nm | 217 Nm |
| Torque RPM | 2750 RPM | 3900 RPM |
| Engine Compression Ratio | 12.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 244 km/hour | 196 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 11.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1648 kg |
| Vehicle Length | 4100 mm | 4730 mm |
| Vehicle Width | 1790 mm | 1860 mm |
| Vehicle Height | 1310 mm | 1760 mm |
| Wheelbase Size | 2500 mm | 2770 mm |
| Fuel Consumption Overall | 9.7 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 55 L | 80 L |
