2009 Alpina Roadster vs. 2010 Dodge Ram
To start off, 2010 Dodge Ram is newer by 1 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 6,690 cc (6 cylinders), 2010 Dodge Ram is equipped with a bigger engine. In terms of performance, 2010 Dodge Ram (350 HP @ 3013 RPM) has 54 more horse power than 2009 Alpina Roadster. (296 HP @ 6300 RPM) In normal driving conditions, 2010 Dodge Ram should accelerate faster than 2009 Alpina Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2010 Dodge Ram weights approximately 1142 kg more than 2009 Alpina Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Dodge Ram 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, 2010 Dodge Ram 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, 2010 Dodge Ram (827 Nm @ 1400 RPM) has 465 more torque (in Nm) than 2009 Alpina Roadster. (362 Nm @ 4800 RPM). This means 2010 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina Roadster.
Compare all specifications:
| 2009 Alpina Roadster | 2010 Dodge Ram | |
| Make | Alpina | Dodge |
| Model | Roadster | Ram |
| Year Released | 2009 | 2010 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 6690 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 296 HP | 350 HP |
| Engine RPM | 6300 RPM | 3013 RPM |
| Torque | 362 Nm | 827 Nm |
| Torque RPM | 4800 RPM | 1400 RPM |
| Engine Compression Ratio | 10.2:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 2537 kg |
| Vehicle Length | 4100 mm | 6300 mm |
| Vehicle Width | 1790 mm | 2030 mm |
| Vehicle Height | 1300 mm | 2000 mm |
| Wheelbase Size | 2500 mm | 4080 mm |
| Fuel Consumption Overall | 10 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 55 L | 129 L |
