1981 Audi UR vs. 2006 Chevrolet Impala
To start off, 2006 Chevrolet Impala is newer by 25 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 5,326 cc (8 cylinders), 2006 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Impala (304 HP @ 5600 RPM) has 107 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2006 Chevrolet Impala should accelerate faster than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Impala. 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, 2006 Chevrolet Impala (438 Nm @ 4400 RPM) has 153 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2006 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2006 Chevrolet Impala 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. 2006 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi UR | 2006 Chevrolet Impala | |
| Make | Audi | Chevrolet |
| Model | UR | Impala |
| Year Released | 1981 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 5326 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 304 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 285 Nm | 438 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 79.5 mm | 96 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 7.0:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4430 mm | 5100 mm |
| Vehicle Width | 1690 mm | 1860 mm |
| Vehicle Height | 1360 mm | 1500 mm |
| Wheelbase Size | 2530 mm | 2810 mm |
| Fuel Tank Capacity | 70 L | 64 L |
