2003 Caterham 7 vs. 2007 Dodge Ram
To start off, 2007 Dodge Ram is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Caterham 7. In addition, the cost of maintenance, including insurance, on 2003 Caterham 7 would be higher. At 3,700 cc (6 cylinders), 2007 Dodge Ram is equipped with a bigger engine. In terms of performance, 2007 Dodge Ram (216 HP @ 5200 RPM) has 56 more horse power than 2003 Caterham 7. (160 HP @ 7500 RPM) In normal driving conditions, 2007 Dodge Ram should accelerate faster than 2003 Caterham 7.
Because 2007 Dodge Ram is four wheel drive (4WD), it will have significant more traction and grip than 2003 Caterham 7. In wet, icy, snow, or gravel driving conditions, 2007 Dodge Ram 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 Dodge Ram (319 Nm @ 4000 RPM) has 143 more torque (in Nm) than 2003 Caterham 7. (176 Nm @ 5750 RPM). This means 2007 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2003 Caterham 7.
Compare all specifications:
| 2003 Caterham 7 | 2007 Dodge Ram | |
| Make | Caterham | Dodge |
| Model | 7 | Ram |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 160 HP | 216 HP |
| Engine RPM | 7500 RPM | 5200 RPM |
| Torque | 176 Nm | 319 Nm |
| Torque RPM | 5750 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 89.3 mm | 90.7 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 3110 mm | 5090 mm |
| Vehicle Width | 1580 mm | 2030 mm |
| Vehicle Height | 810 mm | 1890 mm |
| Wheelbase Size | 2230 mm | 3580 mm |
