2005 Audi A4 vs. 2007 Alpina B3
To start off, 2007 Alpina B3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 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 143 more horse power than 2005 Audi A4. (217 HP @ 4000 RPM) In normal driving conditions, 2007 Alpina B3 should accelerate faster than 2005 Audi A4.
Let's talk about torque, 2007 Alpina B3 (501 Nm) has 201 more torque (in Nm) than 2005 Audi A4. (300 Nm). This means 2007 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2007 Alpina B3 | |
| Make | Audi | Alpina |
| Model | A4 | B3 |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3001 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 360 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 300 Nm | 501 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
