2004 GMC Sierra vs. 2005 Peugeot 407
To start off, 2005 Peugeot 407 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 186 more horse power than 2005 Peugeot 407. (114 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2005 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 807 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.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 325 more torque (in Nm) than 2005 Peugeot 407. (163 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 407.
Compare all specifications:
| 2004 GMC Sierra | 2005 Peugeot 407 | |
| Make | GMC | Peugeot |
| Model | Sierra | 407 |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1749 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 114 HP |
| Torque | 488 Nm | 163 Nm |
| Engine Bore Size | 102.1 mm | 82.7 mm |
| Engine Stroke Size | 92 mm | 81.4 mm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2282 kg | 1475 kg |
| Vehicle Length | 5650 mm | 4680 mm |
| Vehicle Width | 2000 mm | 1820 mm |
| Vehicle Height | 1890 mm | 1450 mm |
| Wheelbase Size | 3380 mm | 2730 mm |
| Fuel Tank Capacity | 129 L | 66 L |
