1975 Audi 80 vs. 2001 Smart ForFour
To start off, 2001 Smart ForFour is newer by 26 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 1,588 cc (4 cylinders), 1975 Audi 80 is equipped with a bigger engine. In terms of performance, 1975 Audi 80 (110 HP @ 6100 RPM) has 36 more horse power than 2001 Smart ForFour. (74 HP @ 6000 RPM). In normal driving conditions, 1975 Audi 80 should accelerate faster than 2001 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2001 Smart ForFour weights approximately 53 kg more than 1975 Audi 80.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 1975 Audi 80 (140 Nm @ 5000 RPM) has 40 more torque (in Nm) than 2001 Smart ForFour. (100 Nm @ 3500 RPM). This means 1975 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 2001 Smart ForFour. 2001 Smart ForFour has automatic transmission and 1975 Audi 80 has manual transmission. 1975 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Audi 80 | 2001 Smart ForFour | |
| Make | Audi | Smart |
| Model | 80 | ForFour |
| Year Released | 1975 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 74 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 140 Nm | 100 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 79.5 mm | 75.5 mm |
| Engine Stroke Size | 80 mm | 84.8 mm |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 912 kg | 965 kg |
| Vehicle Length | 4390 mm | 3760 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
