2008 BMW 330 vs. 1991 BMW 320
To start off, 2008 BMW 330 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 BMW 320. In addition, the cost of maintenance, including insurance, on 1991 BMW 320 would be higher. At 2,993 cc (6 cylinders), 2008 BMW 330 is equipped with a bigger engine. In terms of performance, 2008 BMW 330 (202 HP @ 4000 RPM) has 53 more horse power than 1991 BMW 320. (149 HP @ 5900 RPM). In normal driving conditions, 2008 BMW 330 should accelerate faster than 1991 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 330 weights approximately 510 kg more than 1991 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 320. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW 330 (410 Nm @ 1500 RPM) has 220 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 2008 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320.
Compare all specifications:
| 2008 BMW 330 | 1991 BMW 320 | |
| Make | BMW | BMW |
| Model | 330 | 320 |
| Year Released | 2008 | 1991 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 202 HP | 149 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 410 Nm | 190 Nm |
| Torque RPM | 1500 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 90 mm | 66 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 230 km/hour | 214 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 9.8 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1780 kg | 1270 kg |
| Vehicle Length | 4480 mm | 4450 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
| Fuel Tank Capacity | 63 L | 65 L |
