1991 Audi 100 vs. 2009 Mazda 3
To start off, 2009 Mazda 3 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,224 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (165 HP @ 5500 RPM) has 61 more horse power than 2009 Mazda 3. (104 HP @ 5500 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2009 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 225 kg more than 2009 Mazda 3. 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, 1991 Audi 100 (240 Nm @ 3000 RPM) has 95 more torque (in Nm) than 2009 Mazda 3. (145 Nm @ 4000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3.
Compare all specifications:
| 1991 Audi 100 | 2009 Mazda 3 | |
| Make | Audi | Mazda |
| Model | 100 | 3 |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2224 cc | 1595 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 165 HP | 104 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 240 Nm | 145 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 78 mm |
| Engine Stroke Size | 86.4 mm | 83.6 mm |
| Top Speed | 216 km/hour | 185 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1185 kg |
| Vehicle Length | 4800 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2650 mm |
