1975 Mazda 929 vs. 1985 Mercedes-Benz 300
To start off, 1985 Mercedes-Benz 300 is newer by 10 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 2,996 cc (6 cylinders), 1985 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1985 Mercedes-Benz 300 (113 HP @ 4600 RPM) has 30 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1985 Mercedes-Benz 300 should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1985 Mercedes-Benz 300 weights approximately 250 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1985 Mercedes-Benz 300 (185 Nm @ 2800 RPM) has 48 more torque (in Nm) than 1975 Mazda 929. (137 Nm @ 3000 RPM). This means 1985 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
| 1975 Mazda 929 | 1985 Mercedes-Benz 300 | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | 300 |
| Year Released | 1975 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 113 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Torque | 137 Nm | 185 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 80.1 mm | 87 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Engine Compression Ratio | 8.6:1 | 22.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1410 kg |
| Vehicle Length | 4550 mm | 4750 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2810 mm |
| Fuel Tank Capacity | 65 L | 70 L |
