2008 Alpina B3 vs. 2005 Audi A4
To start off, 2008 Alpina B3 is newer by 3 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 3,346 cc (6 cylinders), 2008 Alpina B3 is equipped with a bigger engine. In terms of performance, 2008 Alpina B3 (301 HP @ 6300 RPM) has 81 more horse power than 2005 Audi A4. (220 HP @ 6300 RPM). In normal driving conditions, 2008 Alpina B3 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 193 kg more than 2008 Alpina B3.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. 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, 2008 Alpina B3 (362 Nm @ 4800 RPM) has 62 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 2008 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2005 Audi A4 has automatic transmission and 2008 Alpina B3 has manual transmission. 2008 Alpina B3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alpina B3 | 2005 Audi A4 | |
| Make | Alpina | Audi |
| Model | B3 | A4 |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2983 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 301 HP | 220 HP |
| Engine RPM | 6300 RPM | 6300 RPM |
| Torque | 362 Nm | 300 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Engine Bore Size | 87 mm | 83 mm |
| Engine Stroke Size | 93.8 mm | 93 mm |
| Engine Compression Ratio | 10.2:1 | 10.1:1 |
| Top Speed | 271 km/hour | 238 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1452 kg | 1645 kg |
| Vehicle Length | 4490 mm | 4550 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2660 mm |
| Fuel Consumption Overall | 11 L/100km | 11 L/100km |
| Fuel Tank Capacity | 63 L | 66 L |
