1991 Audi 80 vs. 2011 Chevrolet HHR
To start off, 2011 Chevrolet HHR is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 2,200 cc (4 cylinders), 2011 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2011 Chevrolet HHR (155 HP @ 6100 RPM) has 40 more horse power than 1991 Audi 80. (115 HP @ 5400 RPM) In normal driving conditions, 2011 Chevrolet HHR should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet HHR weights approximately 191 kg more than 1991 Audi 80. 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, 2011 Chevrolet HHR (203 Nm @ 4800 RPM) has 35 more torque (in Nm) than 1991 Audi 80. (168 Nm @ 3200 RPM). This means 2011 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 2011 Chevrolet HHR | |
| Make | Audi | Chevrolet |
| Model | 80 | HHR |
| Year Released | 1991 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2200 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 155 HP |
| Engine RPM | 5400 RPM | 6100 RPM |
| Torque | 168 Nm | 203 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1240 kg | 1431 kg |
| Vehicle Length | 4490 mm | 4475 mm |
| Vehicle Width | 1710 mm | 1755 mm |
| Vehicle Height | 1400 mm | 1603 mm |
| Wheelbase Size | 2610 mm | 2629 mm |
| Fuel Tank Capacity | 66 L | 61 L |
