2004 Caterham 7 vs. 2006 Chevrolet HHR
To start off, 2006 Chevrolet HHR is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Caterham 7. In addition, the cost of maintenance, including insurance, on 2004 Caterham 7 would be higher. At 2,261 cc (4 cylinders), 2004 Caterham 7 is equipped with a bigger engine. In terms of performance, 2004 Caterham 7 (200 HP @ 7000 RPM) has 57 more horse power than 2006 Chevrolet HHR. (143 HP @ 6000 RPM). In normal driving conditions, 2004 Caterham 7 should accelerate faster than 2006 Chevrolet HHR.
Because 2004 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 2004 Caterham 7. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet HHR, 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, 2004 Caterham 7 (224 Nm @ 5750 RPM) has 21 more torque (in Nm) than 2006 Chevrolet HHR. (203 Nm @ 4000 RPM). This means 2004 Caterham 7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet HHR. 2006 Chevrolet HHR has automatic transmission and 2004 Caterham 7 has manual transmission. 2004 Caterham 7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Caterham 7 | 2006 Chevrolet HHR | |
| Make | Caterham | Chevrolet |
| Model | 7 | HHR |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 143 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 224 Nm | 203 Nm |
| Torque RPM | 5750 RPM | 4000 RPM |
| Engine Bore Size | 87.6 mm | 86 mm |
| Engine Stroke Size | 94 mm | 94 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3310 mm | 4480 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1150 mm | 1610 mm |
| Wheelbase Size | 2230 mm | 2640 mm |
