2007 BMW M5 vs. 2005 GMC Sierra
To start off, 2007 BMW M5 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 BMW M5 (500 HP) has 199 more horse power than 2005 GMC Sierra. (301 HP). In normal driving conditions, 2007 BMW M5 should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 923 kg more than 2007 BMW M5.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M5. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 2007 BMW M5 (520 Nm) has 32 more torque (in Nm) than 2005 GMC Sierra. (488 Nm). This means 2007 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2007 BMW M5 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | M5 | Sierra |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 5965 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 500 HP | 301 HP |
| Torque | 520 Nm | 488 Nm |
| Engine Compression Ratio | 12.0:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1755 kg | 2678 kg |
| Vehicle Length | 4860 mm | 5650 mm |
| Vehicle Width | 1850 mm | 2450 mm |
| Vehicle Height | 1470 mm | 1950 mm |
| Wheelbase Size | 2890 mm | 3380 mm |
| Fuel Tank Capacity | 70 L | 129 L |
