2009 BMW 320 vs. 2007 Citroen C4
To start off, 2009 BMW 320 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Citroen C4. In addition, the cost of maintenance, including insurance, on 2007 Citroen C4 would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 33 more horse power than 2009 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2007 Citroen C4 should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 320 weights approximately 152 kg more than 2007 Citroen C4.
Because 2009 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 2009 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, 2009 BMW 320 (330 Nm @ 2000 RPM) has 150 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 2009 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2009 BMW 320 | 2007 Citroen C4 | |
| Make | BMW | Citroen |
| Model | 320 | C4 |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | 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 | 181 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 330 Nm | 180 Nm |
| Torque RPM | 2000 RPM | 7000 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 |
| Top Speed | 221 km/hour | 227 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 8.3 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1490 kg | 1338 kg |
| Vehicle Length | 4480 mm | 4270 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
| Fuel Consumption Overall | 5.8 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
