2003 Alpina Roadster vs. 2008 Audi A5
To start off, 2008 Audi A5 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alpina Roadster. In addition, the cost of maintenance, including insurance, on 2003 Alpina Roadster would be higher. At 4,163 cc (8 cylinders), 2008 Audi A5 is equipped with a bigger engine. In terms of performance, 2008 Audi A5 (349 HP @ 7000 RPM) has 48 more horse power than 2003 Alpina Roadster. (301 HP @ 6300 RPM) In normal driving conditions, 2008 Audi A5 should accelerate faster than 2003 Alpina Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A5 weights approximately 4 kg more than 2003 Alpina Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina Roadster. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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 Audi A5 (440 Nm @ 3500 RPM) has 78 more torque (in Nm) than 2003 Alpina Roadster. (362 Nm @ 4800 RPM). This means 2008 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina Roadster.
Compare all specifications:
2003 Alpina Roadster | 2008 Audi A5 | |
Make | Alpina | Audi |
Model | Roadster | A5 |
Year Released | 2003 | 2008 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 3346 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 301 HP | 349 HP |
Engine RPM | 6300 RPM | 7000 RPM |
Torque | 362 Nm | 440 Nm |
Torque RPM | 4800 RPM | 3500 RPM |
Engine Bore Size | 87 mm | 84.5 mm |
Engine Stroke Size | 93.8 mm | 93 mm |
Engine Compression Ratio | 10.0:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 5.4 seconds | 5.1 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1626 kg | 1630 kg |
Vehicle Length | 4100 mm | 4640 mm |
Vehicle Width | 1790 mm | 1860 mm |
Vehicle Height | 1310 mm | 1380 mm |
Wheelbase Size | 2500 mm | 2760 mm |
Fuel Consumption Overall | 11.7 L/100km | 12.6 L/100km |
Fuel Tank Capacity | 55 L | 64 L |