2001 Audi A2 vs. 2009 BMW 550
To start off, 2009 BMW 550 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Audi A2. In addition, the cost of maintenance, including insurance, on 2001 Audi A2 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 273 more horse power than 2001 Audi A2. (89 HP @ 5000 RPM) In normal driving conditions, 2009 BMW 550 should accelerate faster than 2001 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 632 kg more than 2001 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 550 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2001 Audi A2, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 BMW 550 (490 Nm @ 3400 RPM) has 260 more torque (in Nm) than 2001 Audi A2. (230 Nm @ 1900 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A2. 2009 BMW 550 has automatic transmission and 2001 Audi A2 has manual transmission. 2001 Audi A2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A2 | 2009 BMW 550 | |
| Make | Audi | BMW |
| Model | A2 | 550 |
| Year Released | 2001 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1422 cc | 4799 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 362 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 230 Nm | 490 Nm |
| Torque RPM | 1900 RPM | 3400 RPM |
| Engine Bore Size | 79.5 mm | 93 mm |
| Engine Stroke Size | 95.5 mm | 88.3 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 188 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 5.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1662 kg |
| Vehicle Length | 3830 mm | 4850 mm |
| Vehicle Width | 1680 mm | 1470 mm |
| Vehicle Height | 1560 mm | 1850 mm |
| Wheelbase Size | 2410 mm | 2890 mm |
| Fuel Tank Capacity | 42 L | 70 L |
