2003 GMC Sierra vs. 2008 Peugeot 607
To start off, 2008 Peugeot 607 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 153 more horse power than 2008 Peugeot 607. (168 HP @ 4000 RPM). In normal driving conditions, 2003 GMC Sierra should accelerate faster than 2008 Peugeot 607. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 545 kg more than 2008 Peugeot 607. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Peugeot 607. In wet, icy, snow, or gravel driving conditions, 2003 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, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2003 GMC Sierra has automatic transmission and 2008 Peugeot 607 has manual transmission. 2008 Peugeot 607 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 GMC Sierra | 2008 Peugeot 607 | |
| Make | GMC | Peugeot |
| Model | Sierra | 607 |
| Year Released | 2003 | 2008 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 2179 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 168 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 370 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2270 kg | 1725 kg |
| Vehicle Length | 5790 mm | 4880 mm |
| Vehicle Width | 2000 mm | 1810 mm |
| Vehicle Height | 1850 mm | 1450 mm |
| Wheelbase Size | 3650 mm | 2810 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 117 L | 80 L |
