1981 Audi UR vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 28 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 3,599 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 91 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 1363 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, 2009 GMC Acadia (366 Nm @ 3400 RPM) has 81 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2009 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. 2009 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 2009 GMC Acadia | |
Make | Audi | GMC |
Model | UR | Acadia |
Year Released | 1981 | 2009 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 3599 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 288 HP |
Engine RPM | 5500 RPM | 6300 RPM |
Torque | 285 Nm | 366 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Engine Compression Ratio | 7.0:1 | 11.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 8 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1250 kg | 2613 kg |
Vehicle Length | 4430 mm | 5100 mm |
Vehicle Width | 1690 mm | 1990 mm |
Vehicle Height | 1360 mm | 1780 mm |
Wheelbase Size | 2530 mm | 3030 mm |
Fuel Tank Capacity | 70 L | 83 L |