1980 Audi UR vs. 2011 Infiniti FX
To start off, 2011 Infiniti FX is newer by 31 year(s). Which means there will be less support and parts availability for 1980 Audi UR. In addition, the cost of maintenance, including insurance, on 1980 Audi UR would be higher. At 2,993 cc (6 cylinders), 2011 Infiniti FX is equipped with a bigger engine. In terms of performance, 2011 Infiniti FX (235 HP @ 3750 RPM) has 38 more horse power than 1980 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2011 Infiniti FX should accelerate faster than 1980 Audi UR.
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 Infiniti FX (550 Nm @ 1750 RPM) has 264 more torque (in Nm) than 1980 Audi UR. (286 Nm @ 3500 RPM). This means 2011 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi UR. 2011 Infiniti FX has automatic transmission and 1980 Audi UR has manual transmission. 1980 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Audi UR | 2011 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | UR | FX |
| Year Released | 1980 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2993 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 235 HP |
| Engine RPM | 5500 RPM | 3750 RPM |
| Torque | 286 Nm | 550 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4430 mm | 4865 mm |
| Vehicle Width | 1690 mm | 1925 mm |
| Vehicle Height | 1360 mm | 1680 mm |
| Wheelbase Size | 2530 mm | 2885 mm |
| Fuel Tank Capacity | 70 L | 90 L |
