2007 Jeep Grand Cherokee vs. 2003 Peugeot 407
To start off, 2007 Jeep Grand Cherokee is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 407 would be higher. At 6,059 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (420 HP @ 6200 RPM) has 307 more horse power than 2003 Peugeot 407. (113 HP @ 5500 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 2003 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 826 kg more than 2003 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2003 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Grand Cherokee 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 Jeep Grand Cherokee (570 Nm @ 4800 RPM) has 407 more torque (in Nm) than 2003 Peugeot 407. (163 Nm @ 4500 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Peugeot 407. 2007 Jeep Grand Cherokee has automatic transmission and 2003 Peugeot 407 has manual transmission. 2003 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 2003 Peugeot 407 | |
| Make | Jeep | Peugeot |
| Model | Grand Cherokee | 407 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 6059 cc | 1749 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 113 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 570 Nm | 163 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Bore Size | 103 mm | 82.7 mm |
| Engine Stroke Size | 90.9 mm | 81.4 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2226 kg | 1400 kg |
| Vehicle Length | 4960 mm | 4680 mm |
| Vehicle Width | 1870 mm | 1820 mm |
| Vehicle Height | 1700 mm | 1450 mm |
| Wheelbase Size | 2790 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 45 L |
