2003 Aston Martin DB7 vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2003 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (414 HP @ 6000 RPM) has 239 more horse power than 2007 Chevrolet HHR. (175 HP @ 6200 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2007 Chevrolet HHR.
Because 2003 Aston Martin DB7 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 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2003 Aston Martin DB7 (550 Nm @ 5000 RPM) has 326 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2007 Chevrolet HHR has automatic transmission and 2003 Aston Martin DB7 has manual transmission. 2003 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Aston Martin DB7 | 2007 Chevrolet HHR | |
Make | Aston Martin | Chevrolet |
Model | DB7 | HHR |
Year Released | 2003 | 2007 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 5935 cc | 2397 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 414 HP | 175 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 550 Nm | 224 Nm |
Torque RPM | 5000 RPM | 5000 RPM |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Vehicle Length | 4720 mm | 4440 mm |
Vehicle Width | 1830 mm | 1740 mm |
Vehicle Height | 1240 mm | 1570 mm |
Wheelbase Size | 2600 mm | 2630 mm |