2009 Alpina B7 vs. 2001 Audi A3
To start off, 2009 Alpina B7 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Audi A3. In addition, the cost of maintenance, including insurance, on 2001 Audi A3 would be higher. At 4,396 cc (8 cylinders), 2009 Alpina B7 is equipped with a bigger engine. In terms of performance, 2009 Alpina B7 (493 HP @ 5500 RPM) has 392 more horse power than 2001 Audi A3. (101 HP @ 5600 RPM). In normal driving conditions, 2009 Alpina B7 should accelerate faster than 2001 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B7 weights approximately 755 kg more than 2001 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alpina B7 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 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2001 Audi A3, 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 Alpina B7 (700 Nm @ 4250 RPM) has 552 more torque (in Nm) than 2001 Audi A3. (148 Nm @ 3800 RPM). This means 2009 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A3.
Compare all specifications:
| 2009 Alpina B7 | 2001 Audi A3 | |
| Make | Alpina | Audi |
| Model | B7 | A3 |
| Year Released | 2009 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4396 cc | 1595 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 493 HP | 101 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 700 Nm | 148 Nm |
| Torque RPM | 4250 RPM | 3800 RPM |
| Engine Bore Size | 92 mm | 81.1 mm |
| Engine Stroke Size | 82.7 mm | 77.4 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1960 kg | 1205 kg |
| Vehicle Length | 5050 mm | 4210 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 3000 mm | 2580 mm |
| Fuel Consumption Overall | 12.8 L/100km | 7 L/100km |
