2007 Alpina B5 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Alpina B5. In addition, the cost of maintenance, including insurance, on 2007 Alpina B5 would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 139 more horse power than 2008 GMC Sierra. (354 HP @ 5400 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 419 kg more than 2007 Alpina B5.
Because 2007 Alpina B5 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 2007 Alpina B5. However, in wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra, 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, 2007 Alpina B5 (700 Nm @ 4250 RPM) has 194 more torque (in Nm) than 2008 GMC Sierra. (506 Nm @ 4400 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Sierra.
Compare all specifications:
| 2007 Alpina B5 | 2008 GMC Sierra | |
| Make | Alpina | GMC |
| Model | B5 | Sierra |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 493 HP | 354 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 700 Nm | 506 Nm |
| Torque RPM | 4250 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1722 kg | 2141 kg |
| Vehicle Length | 4850 mm | 6580 mm |
| Vehicle Width | 1850 mm | 2440 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2890 mm | 4250 mm |
| Fuel Consumption Overall | 12.3 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 129 L |
