2005 Acura RSX vs. 1979 Audi 100
To start off, 2005 Acura RSX is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Audi 100. In addition, the cost of maintenance, including insurance, on 1979 Audi 100 would be higher. At 1,996 cc (4 cylinders), 2005 Acura RSX is equipped with a bigger engine. In terms of performance, 2005 Acura RSX (158 HP @ 6500 RPM) has 73 more horse power than 1979 Audi 100. (85 HP @ 5600 RPM). In normal driving conditions, 2005 Acura RSX should accelerate faster than 1979 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura RSX weights approximately 112 kg more than 1979 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Acura RSX (191 Nm @ 4000 RPM) has 67 more torque (in Nm) than 1979 Audi 100. (124 Nm @ 3200 RPM). This means 2005 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 1979 Audi 100.
Compare all specifications:
| 2005 Acura RSX | 1979 Audi 100 | |
| Make | Acura | Audi |
| Model | RSX | 100 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 85 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 191 Nm | 124 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 86 mm | 79.5 mm |
| Engine Stroke Size | 86 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1222 kg | 1110 kg |
| Vehicle Length | 4390 mm | 4600 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 60 L |
