2008 BMW 545 vs. 2004 BMW 120
To start off, 2008 BMW 545 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 120. In addition, the cost of maintenance, including insurance, on 2004 BMW 120 would be higher. At 4,398 cc (8 cylinders), 2008 BMW 545 is equipped with a bigger engine. In terms of performance, 2008 BMW 545 (328 HP @ 6100 RPM) has 180 more horse power than 2004 BMW 120. (148 HP @ 6000 RPM). In normal driving conditions, 2008 BMW 545 should accelerate faster than 2004 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 545 weights approximately 625 kg more than 2004 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 545 (450 Nm @ 3600 RPM) has 250 more torque (in Nm) than 2004 BMW 120. (200 Nm @ 3600 RPM). This means 2008 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 120. 2004 BMW 120 has automatic transmission and 2008 BMW 545 has manual transmission. 2008 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 545 | 2004 BMW 120 | |
| Make | BMW | BMW |
| Model | 545 | 120 |
| Year Released | 2008 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 148 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 450 Nm | 200 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 82.7 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 250 km/hour | 213 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 9.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1975 kg | 1350 kg |
| Vehicle Length | 4850 mm | 4230 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2840 mm | 2770 mm |
| Fuel Consumption Overall | 11.3 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 50 L |
