1991 Audi S2 vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 2,401 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 44 more horse power than 2009 Chevrolet HHR. (172 HP @ 5800 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 2009 Chevrolet HHR.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 will offer significantly more control. 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 83 more torque (in Nm) than 2009 Chevrolet HHR. (226 Nm @ 4500 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR. 2009 Chevrolet HHR has automatic transmission and 1991 Audi S2 has manual transmission. 1991 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi S2 | 2009 Chevrolet HHR | |
| Make | Audi | Chevrolet |
| Model | S2 | HHR |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2401 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 172 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 309 Nm | 226 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4410 mm | 4480 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1610 mm |
| Wheelbase Size | 2560 mm | 2640 mm |
| Fuel Consumption Highway | 9.3 L/100km | 8.1 L/100km |
| Fuel Consumption City | 14.3 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 8.3 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 61 L |
