1978 Audi 100 vs. 2008 Chevrolet HHR
To start off, 2008 Chevrolet HHR is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 2,201 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (149 HP @ 5600 RPM) has 64 more horse power than 1978 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 1090 kg more than 1978 Audi 100. 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 (206 Nm @ 4200 RPM) has 82 more torque (in Nm) than 1978 Audi 100. (124 Nm @ 3200 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
| 1978 Audi 100 | 2008 Chevrolet HHR | |
| Make | Audi | Chevrolet |
| Model | 100 | HHR |
| Year Released | 1978 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 149 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 124 Nm | 206 Nm |
| Torque RPM | 3200 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1110 kg | 2200 kg |
| Vehicle Length | 4600 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1610 mm |
| Wheelbase Size | 2680 mm | 2640 mm |
