2006 Alpina B7 vs. 2005 Mercedes-Benz G
To start off, 2006 Alpina B7 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz G would be higher. At 4,398 cc (8 cylinders), 2006 Alpina B7 is equipped with a bigger engine. In terms of performance, 2006 Alpina B7 (492 HP @ 5500 RPM) has 279 more horse power than 2005 Mercedes-Benz G. (213 HP @ 5500 RPM). In normal driving conditions, 2006 Alpina B7 should accelerate faster than 2005 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 290 kg more than 2006 Alpina B7.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz G 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, 2006 Alpina B7 (700 Nm @ 4250 RPM) has 390 more torque (in Nm) than 2005 Mercedes-Benz G. (310 Nm @ 2800 RPM). This means 2006 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz G.
Compare all specifications:
| 2006 Alpina B7 | 2005 Mercedes-Benz G | |
| Make | Alpina | Mercedes-Benz |
| Model | B7 | G |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3199 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 492 HP | 213 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 700 Nm | 310 Nm |
| Torque RPM | 4250 RPM | 2800 RPM |
| Engine Bore Size | 92 mm | 89.9 mm |
| Engine Stroke Size | 82.7 mm | 84 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 300 km/hour | 173 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 10.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1950 kg | 2240 kg |
| Vehicle Length | 5040 mm | 4260 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1950 mm |
| Wheelbase Size | 3000 mm | 2410 mm |
| Fuel Consumption Overall | 10.9 L/100km | 15.3 L/100km |
| Fuel Tank Capacity | 88 L | 96 L |
