1977 Mazda 929 vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 2,147 cc (4 cylinders), 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (120 HP @ 4200 RPM) has 37 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 416 kg more than 1977 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, 2009 Mercedes-Benz C (270 Nm @ 1600 RPM) has 136 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 1977 Mazda 929 | 2009 Mercedes-Benz C | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | C |
| Year Released | 1977 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 2147 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 120 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 134 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Engine Bore Size | 80 mm | 88 mm |
| Engine Stroke Size | 88 mm | 88.3 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1074 kg | 1490 kg |
| Vehicle Length | 4410 mm | 4350 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2720 mm |
| Fuel Tank Capacity | 55 L | 62 L |
