2003 BMW 545 vs. 2008 BMW 330
To start off, 2008 BMW 330 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW 545. In addition, the cost of maintenance, including insurance, on 2003 BMW 545 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 545 is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 74 more horse power than 2008 BMW 330. (254 HP @ 6600 RPM). In normal driving conditions, 2003 BMW 545 should accelerate faster than 2008 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 545 weights approximately 50 kg more than 2008 BMW 330. 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 2003 BMW 545. 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, 2003 BMW 545 (450 Nm @ 3600 RPM) has 150 more torque (in Nm) than 2008 BMW 330. (300 Nm @ 2500 RPM). This means 2003 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 330. 2008 BMW 330 has automatic transmission and 2003 BMW 545 has manual transmission. 2003 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 545 | 2008 BMW 330 | |
| Make | BMW | BMW |
| Model | 545 | 330 |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 254 HP |
| Engine RPM | 6100 RPM | 6600 RPM |
| Torque | 450 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 85 mm |
| Engine Stroke Size | 82.7 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.7:1 |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 6.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1655 kg |
| Vehicle Length | 4850 mm | 4530 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2770 mm |
| Fuel Consumption Overall | 10.9 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
