1975 Mazda 929 vs. 2004 Mercedes-Benz C
To start off, 2004 Mercedes-Benz C is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Mazda 929. In addition, the cost of maintenance, including insurance, on 1975 Mazda 929 would be higher. At 1,796 cc (4 cylinders), 2004 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz C (142 HP @ 4200 RPM) has 59 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2004 Mercedes-Benz C should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz C weights approximately 465 kg more than 1975 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 Mercedes-Benz C (220 Nm) has 86 more torque (in Nm) than 1975 Mazda 929. (134 Nm). This means 2004 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
| 1975 Mazda 929 | 2004 Mercedes-Benz C | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | C |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 142 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 134 Nm | 220 Nm |
| Engine Bore Size | 80.1 mm | 82 mm |
| Engine Stroke Size | 88 mm | 85 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1535 kg |
| Vehicle Length | 4410 mm | 4550 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2720 mm |
| Fuel Tank Capacity | 55 L | 62 L |
