2003 Caterham 7 vs. 2005 MG ZR
To start off, 2005 MG ZR is newer by 2 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 1,794 cc (4 cylinders), 2003 Caterham 7 is equipped with a bigger engine. In terms of performance, 2003 Caterham 7 (160 HP @ 7500 RPM) has 58 more horse power than 2005 MG ZR. (102 HP @ 6000 RPM). In normal driving conditions, 2003 Caterham 7 should accelerate faster than 2005 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2005 MG ZR weights approximately 595 kg more than 2003 Caterham 7.
Because 2003 Caterham 7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Caterham 7. However, in wet, icy, snow, or gravel driving conditions, 2005 MG ZR, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Caterham 7 (176 Nm @ 5750 RPM) has 53 more torque (in Nm) than 2005 MG ZR. (123 Nm @ 4500 RPM). This means 2003 Caterham 7 will have an easier job in driving up hills or pulling heavy equipment than 2005 MG ZR.
Compare all specifications:
2003 Caterham 7 | 2005 MG ZR | |
Make | Caterham | MG |
Model | 7 | ZR |
Year Released | 2003 | 2005 |
Engine Position | Front | Front |
Engine Size | 1794 cc | 1395 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 160 HP | 102 HP |
Engine RPM | 7500 RPM | 6000 RPM |
Torque | 176 Nm | 123 Nm |
Torque RPM | 5750 RPM | 4500 RPM |
Engine Bore Size | 80 mm | 75 mm |
Engine Stroke Size | 89.3 mm | 79 mm |
Top Speed | 209 km/hour | 180 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 500 kg | 1095 kg |
Vehicle Length | 3110 mm | 4020 mm |
Vehicle Width | 1580 mm | 1690 mm |
Vehicle Height | 810 mm | 1410 mm |
Wheelbase Size | 2230 mm | 2630 mm |