1977 Audi 100 vs. 2003 Mazda 3
To start off, 2003 Mazda 3 is newer by 26 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 2,144 cc (5 cylinders), 1977 Audi 100 is equipped with a bigger engine. In terms of performance, 1977 Audi 100 (114 HP @ 5500 RPM) has 14 more horse power than 2003 Mazda 3. (100 HP @ 6000 RPM). In normal driving conditions, 1977 Audi 100 should accelerate faster than 2003 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 3 weights approximately 110 kg more than 1977 Audi 100.
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, 1977 Audi 100 (166 Nm @ 4000 RPM) has 21 more torque (in Nm) than 2003 Mazda 3. (145 Nm @ 4000 RPM). This means 1977 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 3.
Compare all specifications:
| 1977 Audi 100 | 2003 Mazda 3 | |
| Make | Audi | Mazda |
| Model | 100 | 3 |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1600 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 100 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 166 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1260 kg |
| Vehicle Length | 4600 mm | 4430 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2650 mm |
