1977 Audi 100 vs. 2001 Daihatsu U4 B
To start off, 2001 Daihatsu U4 B is newer by 24 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 1,588 cc (4 cylinders), 1977 Audi 100 is equipped with a bigger engine. In terms of performance, 1977 Audi 100 (85 HP @ 5600 RPM) has 23 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM). In normal driving conditions, 1977 Audi 100 should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 1977 Audi 100 weights approximately 290 kg more than 2001 Daihatsu U4 B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Daihatsu U4 B is four wheel drive (4WD), it will have significant more traction and grip than 1977 Audi 100. In wet, icy, snow, or gravel driving conditions, 2001 Daihatsu U4 B 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, 1977 Audi 100 (124 Nm @ 3200 RPM) has 16 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 1977 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu U4 B. 2001 Daihatsu U4 B has automatic transmission and 1977 Audi 100 has manual transmission. 1977 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Daihatsu U4 B will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Audi 100 | 2001 Daihatsu U4 B | |
| Make | Audi | Daihatsu |
| Model | 100 | U4 B |
| Year Released | 1977 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 660 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 62 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 124 Nm | 108 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1110 kg | 820 kg |
| Vehicle Length | 4600 mm | 3400 mm |
| Vehicle Width | 1770 mm | 1480 mm |
| Vehicle Height | 1400 mm | 1580 mm |
| Wheelbase Size | 2680 mm | 2370 mm |
