2008 GMC Sierra vs. 2004 Peugeot 407
To start off, 2008 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 407 would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 245 more horse power than 2004 Peugeot 407. (108 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2004 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 923 kg more than 2004 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 four wheel drive (4WD), it will have significant more traction and grip than 2004 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 266 more torque (in Nm) than 2004 Peugeot 407. (240 Nm @ 2000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 407.
Compare all specifications:
| 2008 GMC Sierra | 2004 Peugeot 407 | |
| Make | GMC | Peugeot |
| Model | Sierra | 407 |
| Year Released | 2008 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1560 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 108 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 506 Nm | 240 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2435 kg | 1512 kg |
| Vehicle Length | 6340 mm | 4680 mm |
| Vehicle Width | 2040 mm | 1820 mm |
| Vehicle Height | 1950 mm | 1450 mm |
| Wheelbase Size | 4010 mm | 2700 mm |
| Fuel Consumption Overall | 13.1 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 129 L | 66 L |
