2004 BMW 320 vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 320. In addition, the cost of maintenance, including insurance, on 2004 BMW 320 would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2004 BMW 320 (148 HP @ 4000 RPM) has 14 more horse power than 2007 Citroen C4. (134 HP @ 6000 RPM). In normal driving conditions, 2004 BMW 320 should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 320 weights approximately 343 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 320 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 2004 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C4, 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, 2004 BMW 320 (350 Nm @ 2000 RPM) has 160 more torque (in Nm) than 2007 Citroen C4. (190 Nm @ 4100 RPM). This means 2004 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2004 BMW 320 | 2007 Citroen C4 | |
| Make | BMW | Citroen |
| Model | 320 | C4 |
| Year Released | 2004 | 2007 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 134 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 350 Nm | 190 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 90 mm | 88 mm |
| Engine Compression Ratio | 17.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 211 km/hour | 207 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 10.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1680 kg | 1337 kg |
| Vehicle Length | 4490 mm | 4280 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 60 L |
