2005 BMW 330 vs. 2005 BMW 320
To start off, both 2005 BMW 330 and 2005 BMW 320 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,983 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 2005 BMW 320. (148 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 330 should accelerate faster than 2005 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 235 kg more than 2005 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 2005 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 (420 Nm @ 1500 RPM) has 80 more torque (in Nm) than 2005 BMW 320. (340 Nm @ 2000 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 320.
Compare all specifications:
| 2005 BMW 330 | 2005 BMW 320 | |
| Make | BMW | BMW |
| Model | 330 | 320 |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 420 Nm | 340 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Compression Ratio | 17.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 234 km/hour | 216 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 8.8 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1725 kg | 1490 kg |
| Vehicle Length | 4480 mm | 4490 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2730 mm |
| Fuel Consumption Overall | 7.8 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
