1981 Audi UR vs. 2003 Mercedes-Benz S
To start off, 2003 Mercedes-Benz S 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 3,996 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (242 HP @ 4000 RPM) has 45 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 740 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 2003 Mercedes-Benz S. 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, 2003 Mercedes-Benz S (560 Nm @ 1700 RPM) has 275 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2003 Mercedes-Benz S 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. 2003 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 2003 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | UR | S |
Year Released | 1981 | 2003 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 3996 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 242 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 285 Nm | 560 Nm |
Torque RPM | 3500 RPM | 1700 RPM |
Engine Compression Ratio | 7.0:1 | 19.0:1 |
Fuel Type | Gasoline | Diesel |
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 | 1990 kg |
Vehicle Length | 4430 mm | 5050 mm |
Vehicle Width | 1690 mm | 1860 mm |
Vehicle Height | 1360 mm | 1450 mm |
Wheelbase Size | 2530 mm | 3110 mm |
Fuel Tank Capacity | 70 L | 90 L |