2003 Alpina B3 vs. 1981 Audi UR
To start off, 2003 Alpina B3 is newer by 22 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 3,300 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (276 HP @ 6300 RPM) has 79 more horse power than 1981 Audi UR. (197 HP @ 5800 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 260 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, 2003 Alpina B3 (335 Nm @ 4500 RPM) has 65 more torque (in Nm) than 1981 Audi UR. (270 Nm @ 3000 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
2003 Alpina B3 | 1981 Audi UR | |
Make | Alpina | Audi |
Model | B3 | UR |
Year Released | 2003 | 1981 |
Engine Position | Front | Front |
Engine Size | 3300 cc | 2226 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 276 HP | 197 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 335 Nm | 270 Nm |
Torque RPM | 4500 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1300 kg |
Vehicle Length | 4480 mm | 4430 mm |
Vehicle Width | 1750 mm | 1690 mm |
Vehicle Height | 1420 mm | 1390 mm |
Wheelbase Size | 2730 mm | 2530 mm |
Fuel Tank Capacity | 63 L | 58 L |