1978 Mazda 929 vs. 2002 Mercedes-Benz S
To start off, 2002 Mercedes-Benz S is newer by 24 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 5,513 cc (12 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (493 HP @ 5000 RPM) has 410 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 1065 kg more than 1978 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, 2002 Mercedes-Benz S (801 Nm @ 1800 RPM) has 667 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 1978 Mazda 929 | 2002 Mercedes-Benz S | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | S |
| Year Released | 1978 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 5513 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 493 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 134 Nm | 801 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 88 mm | 87 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 2135 kg |
| Vehicle Length | 4410 mm | 5170 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2720 mm |
| Fuel Tank Capacity | 55 L | 88 L |
