1976 Audi 100 vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Audi 100. In addition, the cost of maintenance, including insurance, on 1976 Audi 100 would be higher. At 2,142 cc (5 cylinders), 1976 Audi 100 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (119 HP @ 5500 RPM) has 10 more horse power than 1976 Audi 100. (109 HP @ 5600 RPM) In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1976 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 250 kg more than 1976 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, 2004 Mazda 6 (186 Nm @ 4500 RPM) has 23 more torque (in Nm) than 1976 Audi 100. (163 Nm @ 4000 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1976 Audi 100.
Compare all specifications:
| 1976 Audi 100 | 2004 Mazda 6 | |
| Make | Audi | Mazda |
| Model | 100 | 6 |
| Year Released | 1976 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2142 cc | 1839 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 119 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 163 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 79.5 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 83.1 mm |
| Engine Compression Ratio | 8.2:1 | 8.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1170 kg | 1420 kg |
| Vehicle Length | 4690 mm | 4710 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2680 mm | 2680 mm |
| Fuel Tank Capacity | 60 L | 64 L |
