2006 Alpina Roadster vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alpina Roadster. In addition, the cost of maintenance, including insurance, on 2006 Alpina Roadster would be higher. At 3,699 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Alpina Roadster (296 HP @ 6300 RPM) has 54 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM). In normal driving conditions, 2006 Alpina Roadster should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alpina Roadster. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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, 2006 Alpina Roadster (362 Nm @ 4800 RPM) has 34 more torque (in Nm) than 2007 Hummer H3. (328 Nm @ 4600 RPM). This means 2006 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3.
Compare all specifications:
2006 Alpina Roadster | 2007 Hummer H3 | |
Make | Alpina | Hummer |
Model | Roadster | H3 |
Year Released | 2006 | 2007 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3346 cc | 3699 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 296 HP | 242 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 362 Nm | 328 Nm |
Torque RPM | 4800 RPM | 4600 RPM |
Engine Bore Size | 87 mm | 95.5 mm |
Engine Stroke Size | 93.8 mm | 101.6 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4100 mm | 4750 mm |
Vehicle Width | 1790 mm | 2180 mm |
Vehicle Height | 1310 mm | 1900 mm |
Wheelbase Size | 2500 mm | 2850 mm |