2007 Mercedes-Benz GL vs. 2011 Alpina B7
To start off, 2011 Alpina B7 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz GL would be higher. At 5,461 cc (8 cylinders), 2007 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2011 Alpina B7 (493 HP @ 5500 RPM) has 110 more horse power than 2007 Mercedes-Benz GL. (383 HP @ 6000 RPM) In normal driving conditions, 2011 Alpina B7 should accelerate faster than 2007 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz GL weights approximately 455 kg more than 2011 Alpina B7.
Because 2007 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2011 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz GL 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, 2011 Alpina B7 (700 Nm @ 4250 RPM) has 169 more torque (in Nm) than 2007 Mercedes-Benz GL. (531 Nm @ 2800 RPM). This means 2011 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz GL.
Compare all specifications:
| 2007 Mercedes-Benz GL | 2011 Alpina B7 | |
| Make | Mercedes-Benz | Alpina |
| Model | GL | B7 |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5461 cc | 4397 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 383 HP | 493 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 531 Nm | 700 Nm |
| Torque RPM | 2800 RPM | 4250 RPM |
| Engine Bore Size | 98 mm | 92 mm |
| Engine Stroke Size | 90.5 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 240 km/hour | 300 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2445 kg | 1990 kg |
| Vehicle Length | 5090 mm | 5180 mm |
| Vehicle Width | 1930 mm | 1910 mm |
| Vehicle Height | 1850 mm | 1450 mm |
| Wheelbase Size | 3080 mm | 3140 mm |
| Fuel Consumption Overall | 13.9 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 100 L | 88 L |
