1957 Mercedes-Benz 300D vs. 1974 Pontiac Bonneville
To start off, 1974 Pontiac Bonneville is newer by 17 year(s). Which means there will be less support and parts availability for 1957 Mercedes-Benz 300D. In addition, the cost of maintenance, including insurance, on 1957 Mercedes-Benz 300D would be higher. At 7,473 cc (8 cylinders), 1974 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1974 Pontiac Bonneville (197 HP @ 3500 RPM) has 39 more horse power than 1957 Mercedes-Benz 300D. (158 HP @ 5300 RPM) In normal driving conditions, 1974 Pontiac Bonneville should accelerate faster than 1957 Mercedes-Benz 300D. With that said, vehicle weight also plays an important factor in acceleration. 1974 Pontiac Bonneville weights approximately 180 kg more than 1957 Mercedes-Benz 300D. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 Mercedes-Benz 300D | 1974 Pontiac Bonneville | |
| Make | Mercedes-Benz | Pontiac |
| Model | 300D | Bonneville |
| Year Released | 1957 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 7473 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 197 HP |
| Engine RPM | 5300 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1930 kg | 2110 kg |
| Vehicle Length | 5200 mm | 5750 mm |
| Vehicle Width | 1870 mm | 2030 mm |
| Vehicle Height | 1630 mm | 1380 mm |
| Wheelbase Size | 3160 mm | 3140 mm |
