1981 Audi UR vs. 1971 Mercedes-Benz 300
To start off, 1981 Audi UR is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1971 Mercedes-Benz 300 would be higher. At 4,519 cc (8 cylinders), 1971 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 2 more horse power than 1971 Mercedes-Benz 300. (195 HP @ 4500 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1971 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 1971 Mercedes-Benz 300 weights approximately 505 kg more than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1971 Mercedes-Benz 300. 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, 1971 Mercedes-Benz 300 (358 Nm @ 3000 RPM) has 73 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 1971 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 1971 Mercedes-Benz 300 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. 1971 Mercedes-Benz 300 will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 1971 Mercedes-Benz 300 | |
Make | Audi | Mercedes-Benz |
Model | UR | 300 |
Year Released | 1981 | 1971 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 4519 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 197 HP | 195 HP |
Engine RPM | 5500 RPM | 4500 RPM |
Torque | 285 Nm | 358 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 79.5 mm | 92 mm |
Engine Stroke Size | 86.4 mm | 85 mm |
Engine Compression Ratio | 7.0:1 | 8.0:1 |
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 | 1755 kg |
Vehicle Length | 4430 mm | 5010 mm |
Vehicle Width | 1690 mm | 1820 mm |
Vehicle Height | 1360 mm | 1450 mm |
Wheelbase Size | 2530 mm | 2860 mm |
Fuel Tank Capacity | 70 L | 82 L |