2003 Alpina B7 vs. 2007 Saab 9-7X
To start off, 2007 Saab 9-7X 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 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 202 more horse power than 2007 Saab 9-7X. (290 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2007 Saab 9-7X.
Because 2007 Saab 9-7X 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 Saab 9-7X 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 324 more torque (in Nm) than 2007 Saab 9-7X. (376 Nm @ 3600 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Saab 9-7X.
Compare all specifications:
2003 Alpina B7 | 2007 Saab 9-7X | |
Make | Alpina | Saab |
Model | B7 | 9-7X |
Year Released | 2003 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4399 cc | 4195 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 492 HP | 290 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 700 Nm | 376 Nm |
Torque RPM | 4250 RPM | 3600 RPM |
Engine Compression Ratio | 9.0:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5180 mm | 4910 mm |
Vehicle Width | 1910 mm | 1920 mm |
Vehicle Height | 1450 mm | 1750 mm |
Wheelbase Size | 3000 mm | 2880 mm |
Fuel Tank Capacity | 88 L | 83 L |