1981 Audi UR vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR would be higher. At 2,397 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 22 more horse power than 2007 Chevrolet HHR. (175 HP @ 6200 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 2007 Chevrolet HHR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR 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, 1981 Audi UR (285 Nm @ 3500 RPM) has 61 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2007 Chevrolet HHR has automatic transmission and 1981 Audi UR has manual transmission. 1981 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 2007 Chevrolet HHR | |
Make | Audi | Chevrolet |
Model | UR | HHR |
Year Released | 1981 | 2007 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 2397 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 175 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 285 Nm | 224 Nm |
Torque RPM | 3500 RPM | 5000 RPM |
Engine Bore Size | 79.5 mm | 87.9 mm |
Engine Stroke Size | 86.4 mm | 97.8 mm |
Engine Compression Ratio | 7.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Vehicle Length | 4430 mm | 4440 mm |
Vehicle Width | 1690 mm | 1740 mm |
Vehicle Height | 1360 mm | 1570 mm |
Wheelbase Size | 2530 mm | 2630 mm |