2005 Alpina B3 vs. 2003 Audi A2
To start off, 2005 Alpina B3 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A2. In addition, the cost of maintenance, including insurance, on 2003 Audi A2 would be higher. At 3,346 cc (6 cylinders), 2005 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 227 more horse power than 2003 Audi A2. (74 HP @ 5000 RPM). In normal driving conditions, 2005 Alpina B3 should accelerate faster than 2003 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 585 kg more than 2003 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alpina B3 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 2005 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2005 Alpina B3 (362 Nm @ 4800 RPM) has 236 more torque (in Nm) than 2003 Audi A2. (126 Nm @ 3800 RPM). This means 2005 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A2.
Compare all specifications:
| 2005 Alpina B3 | 2003 Audi A2 | |
| Make | Alpina | Audi |
| Model | B3 | A2 |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1390 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 74 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 362 Nm | 126 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Engine Bore Size | 87 mm | 76.5 mm |
| Engine Stroke Size | 93.8 mm | 75.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1480 kg | 895 kg |
| Vehicle Length | 4490 mm | 3830 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1370 mm | 1560 mm |
| Wheelbase Size | 2730 mm | 2410 mm |
| Fuel Tank Capacity | 88 L | 42 L |
