2003 Alpina B7 vs. 2007 Suzuki XL7
To start off, 2007 Suzuki XL7 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 242 more horse power than 2007 Suzuki XL7. (250 HP @ 6500 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2007 Suzuki XL7.
Because 2003 Alpina B7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2007 Suzuki XL7, being front wheel drive (FWD), will offer much better control with better grip. 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 370 more torque (in Nm) than 2007 Suzuki XL7. (330 Nm @ 2300 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Suzuki XL7.
Compare all specifications:
| 2003 Alpina B7 | 2007 Suzuki XL7 | |
| Make | Alpina | Suzuki |
| Model | B7 | XL7 |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4399 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 250 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 700 Nm | 330 Nm |
| Torque RPM | 4250 RPM | 2300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5180 mm | 5020 mm |
| Vehicle Width | 1910 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1760 mm |
| Wheelbase Size | 3000 mm | 2860 mm |
| Fuel Tank Capacity | 88 L | 70 L |
