1985 Audi 100 vs. 2009 Mazda 3
To start off, 2009 Mazda 3 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 1,781 cc (4 cylinders), 1985 Audi 100 is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (108 HP @ 4000 RPM) has 33 more horse power than 1985 Audi 100. (75 HP @ 4600 RPM) In normal driving conditions, 2009 Mazda 3 should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 3 weights approximately 180 kg more than 1985 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, 2009 Mazda 3 (240 Nm @ 1750 RPM) has 102 more torque (in Nm) than 1985 Audi 100. (138 Nm @ 2500 RPM). This means 2009 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 2009 Mazda 3 | |
| Make | Audi | Mazda |
| Model | 100 | 3 |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1560 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 108 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 138 Nm | 240 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Engine Compression Ratio | 9.3:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 195 km/hour | 180 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1080 kg | 1260 kg |
| Vehicle Length | 4800 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2650 mm |
| Fuel Tank Capacity | 80 L | 55 L |
