2008 Chevrolet HHR vs. 2002 Audi TT
To start off, 2008 Chevrolet HHR is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Audi TT. In addition, the cost of maintenance, including insurance, on 2002 Audi TT would be higher. At 2,401 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (172 HP @ 5800 RPM) has 24 more horse power than 2002 Audi TT. (148 HP @ 5800 RPM). In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 2002 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 190 kg more than 2002 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Chevrolet HHR (226 Nm @ 4500 RPM) has 16 more torque (in Nm) than 2002 Audi TT. (210 Nm @ 1750 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi TT. 2002 Audi TT has automatic transmission and 2008 Chevrolet HHR has manual transmission. 2008 Chevrolet HHR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet HHR | 2002 Audi TT | |
| Make | Chevrolet | Audi |
| Model | HHR | TT |
| Year Released | 2008 | 2002 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 172 HP | 148 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 226 Nm | 210 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Engine Compression Ratio | 10.4:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1280 kg |
| Vehicle Length | 3380 mm | 4050 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1610 mm | 1350 mm |
| Wheelbase Size | 2640 mm | 2430 mm |
