2008 GMC Sierra vs. 2005 Peugeot 407
To start off, 2008 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 407 would be higher. At 6,199 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (403 HP @ 5700 RPM) has 269 more horse power than 2005 Peugeot 407. (134 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2005 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 561 kg more than 2005 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra 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 2008 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2005 Peugeot 407, 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, 2008 GMC Sierra (565 Nm @ 4300 RPM) has 248 more torque (in Nm) than 2005 Peugeot 407. (317 Nm @ 2000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 407.
Compare all specifications:
| 2008 GMC Sierra | 2005 Peugeot 407 | |
| Make | GMC | Peugeot |
| Model | Sierra | 407 |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 403 HP | 134 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 565 Nm | 317 Nm |
| Torque RPM | 4300 RPM | 2000 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2141 kg | 1580 kg |
| Vehicle Length | 5850 mm | 4680 mm |
| Vehicle Width | 2040 mm | 1820 mm |
| Vehicle Height | 1880 mm | 1450 mm |
| Wheelbase Size | 3650 mm | 2710 mm |
| Fuel Consumption Overall | 13.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 98 L | 66 L |
