2009 Audi A4 vs. 2007 Alpina B3
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alpina B3. In addition, the cost of maintenance, including insurance, on 2007 Alpina B3 would be higher. At 3,001 cc (6 cylinders), 2007 Alpina B3 is equipped with a bigger engine. In terms of performance, 2007 Alpina B3 (360 HP @ 5500 RPM) has 163 more horse power than 2009 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2007 Alpina B3 should accelerate faster than 2009 Audi A4.
Because 2007 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 2007 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, 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, 2007 Alpina B3 (501 Nm @ 3800 RPM) has 221 more torque (in Nm) than 2009 Audi A4. (280 Nm @ 1800 RPM). This means 2007 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2007 Alpina B3 | |
| Make | Audi | Alpina |
| Model | A4 | B3 |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3001 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 360 HP |
| Engine RPM | 5100 RPM | 5500 RPM |
| Torque | 280 Nm | 501 Nm |
| Torque RPM | 1800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 233 km/hour | 285 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 4530 mm |
| Vehicle Width | 1400 mm | 1820 mm |
| Vehicle Height | 1780 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
