2003 Alpina Roadster vs. 2009 BMW 135
To start off, 2009 BMW 135 is newer by 6 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 3,346 cc (6 cylinders), 2003 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 1 more horse power than 2003 Alpina Roadster. (301 HP @ 6300 RPM) In normal driving conditions, 2009 BMW 135 should accelerate faster than 2003 Alpina Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina Roadster weights approximately 211 kg more than 2009 BMW 135.
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, 2009 BMW 135 (400 Nm @ 1300 RPM) has 38 more torque (in Nm) than 2003 Alpina Roadster. (362 Nm @ 4800 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina Roadster. 2009 BMW 135 has automatic transmission and 2003 Alpina Roadster has manual transmission. 2003 Alpina Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 135 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alpina Roadster | 2009 BMW 135 | |
Make | Alpina | BMW |
Model | Roadster | 135 |
Year Released | 2003 | 2009 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3346 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 302 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 362 Nm | 400 Nm |
Torque RPM | 4800 RPM | 1300 RPM |
Engine Bore Size | 87 mm | 84 mm |
Engine Stroke Size | 93.8 mm | 89.6 mm |
Engine Compression Ratio | 10.0:1 | 10.2:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 5.4 seconds | 5.7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1626 kg | 1415 kg |
Vehicle Length | 4100 mm | 4370 mm |
Vehicle Width | 1790 mm | 1420 mm |
Vehicle Height | 1310 mm | 1760 mm |
Wheelbase Size | 2500 mm | 2670 mm |
Fuel Consumption Overall | 11.7 L/100km | 5.3 L/100km |
Fuel Tank Capacity | 55 L | 53 L |