2003 Alpina Roadster vs. 1990 BMW 518
To start off, 2003 Alpina Roadster is newer by 13 year(s). Which means there will be less support and parts availability for 1990 BMW 518. In addition, the cost of maintenance, including insurance, on 1990 BMW 518 would be higher. At 3,346 cc (6 cylinders), 2003 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2003 Alpina Roadster (301 HP @ 6300 RPM) has 188 more horse power than 1990 BMW 518. (113 HP @ 5500 RPM). In normal driving conditions, 2003 Alpina Roadster should accelerate faster than 1990 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina Roadster weights approximately 266 kg more than 1990 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Alpina Roadster (362 Nm @ 4800 RPM) has 201 more torque (in Nm) than 1990 BMW 518. (161 Nm @ 4250 RPM). This means 2003 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 518.
Compare all specifications:
2003 Alpina Roadster | 1990 BMW 518 | |
Make | Alpina | BMW |
Model | Roadster | 518 |
Year Released | 2003 | 1990 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3346 cc | 1794 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 301 HP | 113 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 362 Nm | 161 Nm |
Torque RPM | 4800 RPM | 4250 RPM |
Engine Bore Size | 87 mm | 84 mm |
Engine Stroke Size | 93.8 mm | 81 mm |
Engine Compression Ratio | 10.0:1 | 8.8:1 |
Acceleration 0-100mph | 5.4 seconds | 12.4 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1626 kg | 1360 kg |
Vehicle Length | 4100 mm | 4730 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1310 mm | 1420 mm |
Wheelbase Size | 2500 mm | 2770 mm |
Fuel Tank Capacity | 55 L | 80 L |