1981 Audi UR vs. 2009 Ford Shelby GT 500
To start off, 2009 Ford Shelby GT 500 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 5,408 cc (8 cylinders), 2009 Ford Shelby GT 500 is equipped with a bigger engine. In terms of performance, 2009 Ford Shelby GT 500 (493 HP @ 6000 RPM) has 296 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2009 Ford Shelby GT 500 should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 134 kg more than 2009 Ford Shelby GT 500.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2009 Ford Shelby GT 500. 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, 2009 Ford Shelby GT 500 (480 Nm @ 4500 RPM) has 195 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2009 Ford Shelby GT 500 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
1981 Audi UR | 2009 Ford Shelby GT 500 | |
Make | Audi | Ford |
Model | UR | Shelby GT 500 |
Year Released | 1981 | 2009 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 5408 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 493 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 285 Nm | 480 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Engine Compression Ratio | 7.0:1 | 8.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1250 kg | 1116 kg |
Vehicle Length | 4430 mm | 4770 mm |
Vehicle Width | 1690 mm | 1890 mm |
Vehicle Height | 1360 mm | 1390 mm |
Wheelbase Size | 2530 mm | 2730 mm |
Fuel Tank Capacity | 70 L | 61 L |