1981 Audi UR vs. 1999 Jaguar XJ
To start off, 1999 Jaguar XJ is newer by 18 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 3,996 cc (8 cylinders), 1999 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1999 Jaguar XJ (290 HP @ 6100 RPM) has 93 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 1999 Jaguar XJ should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jaguar XJ weights approximately 460 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.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1999 Jaguar XJ. 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, 1999 Jaguar XJ (393 Nm @ 4250 RPM) has 108 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 1999 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 1999 Jaguar XJ 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. 1999 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 1999 Jaguar XJ | |
Make | Audi | Jaguar |
Model | UR | XJ |
Year Released | 1981 | 1999 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 3996 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 290 HP |
Engine RPM | 5500 RPM | 6100 RPM |
Torque | 285 Nm | 393 Nm |
Torque RPM | 3500 RPM | 4250 RPM |
Engine Bore Size | 79.5 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1250 kg | 1710 kg |
Vehicle Length | 4430 mm | 5160 mm |
Vehicle Width | 1690 mm | 1800 mm |
Vehicle Height | 1360 mm | 1310 mm |
Wheelbase Size | 2530 mm | 2880 mm |
Fuel Tank Capacity | 70 L | 87 L |