1981 Audi UR vs. 1999 Daihatsu SP-4
To start off, 1999 Daihatsu SP-4 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 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 135 more horse power than 1999 Daihatsu SP-4. (62 HP @ 6400 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1999 Daihatsu SP-4. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 280 kg more than 1999 Daihatsu SP-4. 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, 1981 Audi UR (285 Nm @ 3500 RPM) has 178 more torque (in Nm) than 1999 Daihatsu SP-4. (107 Nm @ 3600 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu SP-4. 1999 Daihatsu SP-4 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. 1999 Daihatsu SP-4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi UR | 1999 Daihatsu SP-4 | |
| Make | Audi | Daihatsu |
| Model | UR | SP-4 |
| Year Released | 1981 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 659 cc |
| Engine Cylinders | 5 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 62 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 285 Nm | 107 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 970 kg |
| Vehicle Length | 4430 mm | 3400 mm |
| Vehicle Width | 1690 mm | 1480 mm |
| Vehicle Height | 1360 mm | 1650 mm |
| Wheelbase Size | 2530 mm | 2340 mm |
