2009 Alpina Roadster vs. 2012 BMW 320
To start off, 2012 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Alpina Roadster. In addition, the cost of maintenance, including insurance, on 2009 Alpina Roadster 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 @ 6300 RPM) has 114 more horse power than 2012 BMW 320. (182 HP @ 4000 RPM). In normal driving conditions, 2009 Alpina Roadster should accelerate faster than 2012 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 320 weights approximately 100 kg more than 2009 Alpina Roadster.
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, 2012 BMW 320 (380 Nm @ 1750 RPM) has 18 more torque (in Nm) than 2009 Alpina Roadster. (362 Nm @ 4800 RPM). This means 2012 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina Roadster.
Compare all specifications:
2009 Alpina Roadster | 2012 BMW 320 | |
Make | Alpina | BMW |
Model | Roadster | 320 |
Year Released | 2009 | 2012 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3346 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 296 HP | 182 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 362 Nm | 380 Nm |
Torque RPM | 4800 RPM | 1750 RPM |
Engine Bore Size | 87 mm | 90 mm |
Engine Stroke Size | 93.8 mm | 84 mm |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 265 km/hour | 235 km/hour |
Acceleration 0-100mph | 5.3 seconds | 7.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1395 kg | 1495 kg |
Vehicle Length | 4100 mm | 4624 mm |
Vehicle Width | 1790 mm | 1811 mm |
Vehicle Height | 1300 mm | 1429 mm |
Wheelbase Size | 2500 mm | 2810 mm |
Fuel Consumption Overall | 10 L/100km | 4.9 L/100km |
Fuel Tank Capacity | 55 L | 57 L |