2003 Alpina B7 vs. 2006 Suzuki Grand Vitara
To start off, 2006 Suzuki Grand Vitara is newer by 3 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 364 more horse power than 2006 Suzuki Grand Vitara. (128 HP @ 3750 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2006 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 325 kg more than 2006 Suzuki Grand Vitara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Suzuki Grand Vitara 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, 2006 Suzuki Grand Vitara 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 400 more torque (in Nm) than 2006 Suzuki Grand Vitara. (300 Nm @ 2000 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Grand Vitara. 2003 Alpina B7 has automatic transmission and 2006 Suzuki Grand Vitara has manual transmission. 2006 Suzuki Grand Vitara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alpina B7 | 2006 Suzuki Grand Vitara | |
| Make | Alpina | Suzuki |
| Model | B7 | Grand Vitara |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4399 cc | 1870 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 128 HP |
| Engine RPM | 5500 RPM | 3750 RPM |
| Torque | 700 Nm | 300 Nm |
| Torque RPM | 4250 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 295 km/hour | 170 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 13.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1990 kg | 1665 kg |
| Vehicle Length | 5180 mm | 4460 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1690 mm |
| Wheelbase Size | 3000 mm | 2650 mm |
| Fuel Tank Capacity | 88 L | 66 L |
