2004 Audi TT vs. 1974 Mazda 929
To start off, 2004 Audi TT is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 1,780 cc (4 cylinders), 2004 Audi TT is equipped with a bigger engine. In terms of performance, 2004 Audi TT (148 HP @ 6300 RPM) has 65 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi TT weights approximately 270 kg more than 1974 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Audi TT (195 Nm @ 1750 RPM) has 61 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
| 2004 Audi TT | 1974 Mazda 929 | |
| Make | Audi | Mazda |
| Model | TT | 929 |
| Year Released | 2004 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 83 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 195 Nm | 134 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1070 kg |
| Vehicle Length | 4010 mm | 4550 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2430 mm | 2520 mm |
