2006 Alpina B5 vs. 2005 Audi A4
To start off, 2006 Alpina B5 is newer by 1 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 4,398 cc (8 cylinders), 2006 Alpina B5 is equipped with a bigger engine. In terms of performance, 2006 Alpina B5 (492 HP @ 5500 RPM) has 344 more horse power than 2005 Audi A4. (148 HP @ 5700 RPM). In normal driving conditions, 2006 Alpina B5 should accelerate faster than 2005 Audi A4.
Because 2006 Alpina B5 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 2006 Alpina B5. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2006 Alpina B5 (701 Nm @ 4250 RPM) has 491 more torque (in Nm) than 2005 Audi A4. (210 Nm @ 1750 RPM). This means 2006 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2006 Alpina B5 has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alpina B5 | 2005 Audi A4 | |
| Make | Alpina | Audi |
| Model | B5 | A4 |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1781 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 492 HP | 148 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 701 Nm | 210 Nm |
| Torque RPM | 4250 RPM | 1750 RPM |
| Engine Bore Size | 92 mm | 81.1 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Acceleration 0-100mph | 4.7 seconds | 9.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4850 mm | 4550 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 3000 mm | 2660 mm |
| Fuel Consumption Overall | 12.3 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
