2008 BMW 320 vs. 2005 BMW 330
To start off, 2008 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW 330. In addition, the cost of maintenance, including insurance, on 2005 BMW 330 would be higher. At 2,979 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (201 HP @ 4000 RPM) has 53 more horse power than 2008 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2005 BMW 330 should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 102 kg more than 2008 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 320. In wet, icy, snow, or gravel driving conditions, 2005 BMW 330 will offer significantly more control. 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, 2005 BMW 330 (410 Nm @ 1500 RPM) has 80 more torque (in Nm) than 2008 BMW 320. (330 Nm @ 2000 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 320.
Compare all specifications:
| 2008 BMW 320 | 2005 BMW 330 | |
| Make | BMW | BMW |
| Model | 320 | 330 |
| Year Released | 2008 | 2005 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 201 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 330 Nm | 410 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Engine Bore Size | 84.1 mm | 84 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Engine Compression Ratio | 17.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.7 seconds | 7.9 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1680 kg | 1782 kg |
| Vehicle Length | 4490 mm | 4480 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2730 mm |
| Fuel Consumption Overall | 6.3 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
