1981 Audi UR vs. 2004 Chevrolet Suburban
To start off, 2004 Chevrolet Suburban is newer by 23 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 5,965 cc (8 cylinders), 2004 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Suburban (325 HP @ 5600 RPM) has 128 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2004 Chevrolet Suburban should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Suburban weights approximately 1409 kg more than 1981 Audi UR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2004 Chevrolet Suburban (495 Nm) has 210 more torque (in Nm) than 1981 Audi UR. (285 Nm). This means 2004 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2004 Chevrolet Suburban | |
| Make | Audi | Chevrolet |
| Model | UR | Suburban |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 5965 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 325 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 285 Nm | 495 Nm |
| Engine Bore Size | 79.5 mm | 102 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 7.0:1 | 9.4:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 4 seats | 9 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 2659 kg |
| Vehicle Length | 4430 mm | 5580 mm |
| Vehicle Width | 1690 mm | 2030 mm |
| Vehicle Height | 1360 mm | 1950 mm |
| Wheelbase Size | 2530 mm | 3310 mm |
| Fuel Tank Capacity | 70 L | 142 L |
