1981 Audi UR vs. 2009 Infiniti M
To start off, 2009 Infiniti M 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 3,498 cc (6 cylinders), 2009 Infiniti M is equipped with a bigger engine. In terms of performance, 2009 Infiniti M (303 HP @ 6800 RPM) has 106 more horse power than 1981 Audi UR. (197 HP @ 5800 RPM) In normal driving conditions, 2009 Infiniti M should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti M weights approximately 422 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 Infiniti M (355 Nm @ 4800 RPM) has 85 more torque (in Nm) than 1981 Audi UR. (270 Nm @ 3000 RPM). This means 2009 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2009 Infiniti M 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 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 2009 Infiniti M | |
Make | Audi | Infiniti |
Model | UR | M |
Year Released | 1981 | 2009 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 3498 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 197 HP | 303 HP |
Engine RPM | 5800 RPM | 6800 RPM |
Torque | 270 Nm | 355 Nm |
Torque RPM | 3000 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1300 kg | 1722 kg |
Vehicle Length | 4430 mm | 4940 mm |
Vehicle Width | 1690 mm | 1810 mm |
Vehicle Height | 1390 mm | 1530 mm |
Wheelbase Size | 2530 mm | 2910 mm |
Fuel Tank Capacity | 58 L | 76 L |