1999 Aston Martin DB7 vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 1999 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 1999 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (420 HP @ 6000 RPM) has 248 more horse power than 2009 Chevrolet HHR. (172 HP @ 5800 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 2009 Chevrolet HHR.
Because 1999 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 1999 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1999 Aston Martin DB7 (542 Nm @ 5000 RPM) has 316 more torque (in Nm) than 2009 Chevrolet HHR. (226 Nm @ 4500 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 1999 Aston Martin DB7 | 2009 Chevrolet HHR | |
| Make | Aston Martin | Chevrolet |
| Model | DB7 | HHR |
| Year Released | 1999 | 2009 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2401 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 172 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 542 Nm | 226 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4670 mm | 4480 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1240 mm | 1610 mm |
| Wheelbase Size | 2600 mm | 2640 mm |
| Fuel Tank Capacity | 89 L | 61 L |
