1975 Mazda 929 vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 37 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 4,663 cc (8 cylinders), 2012 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 319 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz CLS weights approximately 820 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, 2012 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 466 more torque (in Nm) than 1975 Mazda 929. (134 Nm @ 3000 RPM). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
| 1975 Mazda 929 | 2012 Mercedes-Benz CLS | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | CLS |
| Year Released | 1975 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 4663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 402 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 134 Nm | 600 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1890 kg |
| Vehicle Length | 4410 mm | 4940 mm |
| Vehicle Width | 1670 mm | 1882 mm |
| Vehicle Height | 1420 mm | 1417 mm |
| Wheelbase Size | 2520 mm | 2875 mm |
| Fuel Tank Capacity | 55 L | 80 L |
