1976 Mazda 929 vs. 2005 Mercedes-Benz R
To start off, 2005 Mercedes-Benz R is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Mazda 929. In addition, the cost of maintenance, including insurance, on 1976 Mazda 929 would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (302 HP @ 4200 RPM) has 219 more horse power than 1976 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 1976 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 1166 kg more than 1976 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, 2005 Mercedes-Benz R (461 Nm @ 2700 RPM) has 327 more torque (in Nm) than 1976 Mazda 929. (134 Nm @ 3000 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 929.
Compare all specifications:
| 1976 Mazda 929 | 2005 Mercedes-Benz R | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | R |
| Year Released | 1976 | 2005 |
| 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 | 4200 RPM |
| Torque | 134 Nm | 461 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Engine Bore Size | 80 mm | 97 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1074 kg | 2240 kg |
| Vehicle Length | 4410 mm | 5160 mm |
| Vehicle Width | 1670 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1660 mm |
| Wheelbase Size | 2520 mm | 2860 mm |
| Fuel Tank Capacity | 55 L | 80 L |
