1980 Audi UR vs. 1998 Mercedes-Benz SL
To start off, 1998 Mercedes-Benz SL is newer by 18 year(s). Which means there will be less support and parts availability for 1980 Audi UR. In addition, the cost of maintenance, including insurance, on 1980 Audi UR would be higher. At 5,987 cc (12 cylinders), 1998 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz SL (389 HP @ 5200 RPM) has 192 more horse power than 1980 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 1998 Mercedes-Benz SL should accelerate faster than 1980 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz SL weights approximately 800 kg more than 1980 Audi UR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 1980 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, 1998 Mercedes-Benz SL (570 Nm @ 3800 RPM) has 284 more torque (in Nm) than 1980 Audi UR. (286 Nm @ 3500 RPM). This means 1998 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi UR. 1998 Mercedes-Benz SL has automatic transmission and 1980 Audi UR has manual transmission. 1980 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Audi UR | 1998 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | UR | SL |
| Year Released | 1980 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 5987 cc |
| Engine Cylinders | 5 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 389 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 286 Nm | 570 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 79.5 mm | 89.1 mm |
| Engine Stroke Size | 86.4 mm | 80.2 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 2050 kg |
| Vehicle Length | 4430 mm | 4510 mm |
| Vehicle Width | 1690 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1300 mm |
| Wheelbase Size | 2530 mm | 2410 mm |
| Fuel Tank Capacity | 70 L | 80 L |
