2003 Alpina B3 vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 4,200 cc (8 cylinders), 2011 Audi R8 is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP @ 7800 RPM) has 143 more horse power than 2003 Alpina B3. (277 HP @ 6300 RPM) In normal driving conditions, 2011 Audi R8 should accelerate faster than 2003 Alpina B3.
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, 2011 Audi R8 (430 Nm @ 4500 RPM) has 95 more torque (in Nm) than 2003 Alpina B3. (335 Nm @ 4500 RPM). This means 2011 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina B3.
Compare all specifications:
| 2003 Alpina B3 | 2011 Audi R8 | |
| Make | Alpina | Audi |
| Model | B3 | R8 |
| Year Released | 2003 | 2011 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 3301 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 420 HP |
| Engine RPM | 6300 RPM | 7800 RPM |
| Torque | 335 Nm | 430 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4480 mm | 4435 mm |
| Vehicle Width | 1750 mm | 1905 mm |
| Vehicle Height | 1420 mm | 1245 mm |
| Fuel Tank Capacity | 63 L | 90 L |
