2009 Alpina Roadster vs. 1999 Audi A4
To start off, 2009 Alpina Roadster is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 3,346 cc (6 cylinders), 2009 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2009 Alpina Roadster (296 HP) has 146 more horse power than 1999 Audi A4. (150 HP). In normal driving conditions, 2009 Alpina Roadster should accelerate faster than 1999 Audi A4.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alpina Roadster. In wet, icy, snow, or gravel driving conditions, 1999 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, 2009 Alpina Roadster (362 Nm) has 152 more torque (in Nm) than 1999 Audi A4. (210 Nm). This means 2009 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 2009 Alpina Roadster | 1999 Audi A4 | |
| Make | Alpina | Audi |
| Model | Roadster | A4 |
| Year Released | 2009 | 1999 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 296 HP | 150 HP |
| Torque | 362 Nm | 210 Nm |
| Engine Bore Size | 87 mm | 81 mm |
| Engine Stroke Size | 93.8 mm | 86.4 mm |
| Engine Compression Ratio | 10.2:1 | 9.5:1 |
| Top Speed | 265 km/hour | 220 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4100 mm | 4480 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2500 mm | 2610 mm |
