1958 Mercedes-Benz 300D vs. 2009 Saab 9-7X
To start off, 2009 Saab 9-7X is newer by 51 year(s). Which means there will be less support and parts availability for 1958 Mercedes-Benz 300D. In addition, the cost of maintenance, including insurance, on 1958 Mercedes-Benz 300D would be higher. At 5,999 cc (8 cylinders), 2009 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2009 Saab 9-7X (390 HP @ 6000 RPM) has 232 more horse power than 1958 Mercedes-Benz 300D. (158 HP @ 5300 RPM) In normal driving conditions, 2009 Saab 9-7X should accelerate faster than 1958 Mercedes-Benz 300D. With that said, vehicle weight also plays an important factor in acceleration. 1958 Mercedes-Benz 300D weights approximately 356 kg more than 2009 Saab 9-7X.
Compare all specifications:
| 1958 Mercedes-Benz 300D | 2009 Saab 9-7X | |
| Make | Mercedes-Benz | Saab |
| Model | 300D | 9-7X |
| Year Released | 1958 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 390 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1930 kg | 1574 kg |
| Vehicle Length | 5200 mm | 4910 mm |
| Vehicle Width | 1870 mm | 1920 mm |
| Vehicle Height | 1630 mm | 1750 mm |
| Wheelbase Size | 3160 mm | 2880 mm |
| Fuel Tank Capacity | 71 L | 83 L |
