2007 BMW X3 vs. 2012 Alpina B7
To start off, 2012 Alpina B7 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 4,400 cc (8 cylinders), 2012 Alpina B7 is equipped with a bigger engine. In terms of performance, 2012 Alpina B7 (500 HP @ 5500 RPM) has 271 more horse power than 2007 BMW X3. (229 HP @ 5900 RPM) In normal driving conditions, 2012 Alpina B7 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alpina B7 weights approximately 340 kg more than 2007 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2012 Alpina B7 (699 Nm @ 3000 RPM) has 399 more torque (in Nm) than 2007 BMW X3. (300 Nm @ 3500 RPM). This means 2012 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2007 BMW X3 | 2012 Alpina B7 | |
Make | BMW | Alpina |
Model | X3 | B7 |
Year Released | 2007 | 2012 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2979 cc | 4400 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 500 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 300 Nm | 699 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 6-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1765 kg | 2105 kg |
Vehicle Length | 4570 mm | 5225 mm |
Vehicle Width | 1860 mm | 1902 mm |
Vehicle Height | 1680 mm | 1494 mm |
Wheelbase Size | 2800 mm | 3211 mm |
Fuel Consumption | 9.4 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 67 L | 82 L |