2003 Alpina B7 vs. 2007 Jeep Commander
To start off, 2007 Jeep Commander is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 257 more horse power than 2007 Jeep Commander. (235 HP @ 4500 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 313 kg more than 2007 Jeep Commander. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 286 more torque (in Nm) than 2007 Jeep Commander. (414 Nm @ 3600 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Commander.
Compare all specifications:
2003 Alpina B7 | 2007 Jeep Commander | |
Make | Alpina | Jeep |
Model | B7 | Commander |
Year Released | 2003 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4399 cc | 4701 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 492 HP | 235 HP |
Engine RPM | 5500 RPM | 4500 RPM |
Torque | 700 Nm | 414 Nm |
Torque RPM | 4250 RPM | 3600 RPM |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1990 kg | 1677 kg |
Vehicle Length | 5180 mm | 4790 mm |
Vehicle Width | 1910 mm | 1910 mm |
Vehicle Height | 1450 mm | 1830 mm |
Wheelbase Size | 3000 mm | 2790 mm |
Fuel Tank Capacity | 88 L | 80 L |