1981 Audi UR vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia 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 3,564 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (276 HP @ 6600 RPM) has 79 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2007 GMC Acadia 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 2007 GMC Acadia. 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 55 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2007 GMC Acadia 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 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi UR | 2007 GMC Acadia | |
| Make | Audi | GMC |
| Model | UR | Acadia |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 3564 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 276 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 285 Nm | 340 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4430 mm | 5110 mm |
| Vehicle Width | 1690 mm | 2010 mm |
| Vehicle Height | 1360 mm | 1860 mm |
| Wheelbase Size | 2530 mm | 3030 mm |
| Fuel Tank Capacity | 70 L | 83 L |
