1981 Audi UR vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 30 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 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 156 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1414 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 221 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2011 GMC Sierra 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. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 2011 GMC Sierra | |
Make | Audi | GMC |
Model | UR | Sierra |
Year Released | 1981 | 2011 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 5999 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 197 HP | 353 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 285 Nm | 506 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 3 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1250 kg | 2664 kg |
Vehicle Length | 4430 mm | 5710 mm |
Vehicle Width | 1690 mm | 2040 mm |
Vehicle Height | 1360 mm | 1940 mm |
Wheelbase Size | 2530 mm | 3380 mm |
Fuel Tank Capacity | 70 L | 129 L |