1981 Audi UR vs. 2007 Hummer H3
To start off, 2007 Hummer H3 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 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 45 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1981 Audi UR.
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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 43 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2007 Hummer H3 | |
| Make | Audi | Hummer |
| Model | UR | H3 |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 3700 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 242 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 285 Nm | 328 Nm |
| Torque RPM | 3500 RPM | 4600 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4430 mm | 4750 mm |
| Vehicle Width | 1690 mm | 1900 mm |
| Vehicle Height | 1360 mm | 1880 mm |
| Wheelbase Size | 2530 mm | 2850 mm |
| Fuel Tank Capacity | 70 L | 87 L |
