1981 Audi UR vs. 1999 Marcos Mantara
To start off, 1999 Marcos Mantara is newer by 18 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 3,950 cc (8 cylinders), 1999 Marcos Mantara is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 15 more horse power than 1999 Marcos Mantara. (182 HP @ 4750 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1999 Marcos Mantara. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 320 kg more than 1999 Marcos Mantara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Marcos Mantara (313 Nm @ 3600 RPM) has 28 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 1999 Marcos Mantara will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 1999 Marcos Mantara | |
| Make | Audi | Marcos |
| Model | UR | Mantara |
| Year Released | 1981 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 3950 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 182 HP |
| Engine RPM | 5500 RPM | 4750 RPM |
| Torque | 285 Nm | 313 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 79.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 71.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1250 kg | 930 kg |
| Vehicle Length | 4430 mm | 4160 mm |
| Vehicle Width | 1690 mm | 1600 mm |
| Vehicle Height | 1360 mm | 1090 mm |
