1975 Mazda 929 vs. 2004 Mercedes-Benz CL
To start off, 2004 Mercedes-Benz CL 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 4,966 cc (8 cylinders), 2004 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CL (302 HP @ 5600 RPM) has 219 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2004 Mercedes-Benz CL should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CL weights approximately 795 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 CL (460 Nm @ 2700 RPM) has 326 more torque (in Nm) than 1975 Mazda 929. (134 Nm @ 3000 RPM). This means 2004 Mercedes-Benz CL 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 CL | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | CL |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 302 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 134 Nm | 460 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Engine Bore Size | 80.1 mm | 97 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1865 kg |
| Vehicle Length | 4410 mm | 4920 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2720 mm |
| Fuel Tank Capacity | 55 L | 99 L |
