2007 Mercedes-Benz B vs. 1975 Porsche 924
To start off, 2007 Mercedes-Benz B is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Porsche 924. In addition, the cost of maintenance, including insurance, on 1975 Porsche 924 would be higher. At 1,991 cc (4 cylinders), 2007 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (138 HP @ 4200 RPM) has 13 more horse power than 1975 Porsche 924. (125 HP @ 5800 RPM). In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 1975 Porsche 924. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 288 kg more than 1975 Porsche 924. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Porsche 924 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Porsche 924. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz B, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mercedes-Benz B (300 Nm @ 1600 RPM) has 136 more torque (in Nm) than 1975 Porsche 924. (164 Nm @ 3500 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1975 Porsche 924.
Compare all specifications:
| 2007 Mercedes-Benz B | 1975 Porsche 924 | |
| Make | Mercedes-Benz | Porsche |
| Model | B | 924 |
| Year Released | 2007 | 1975 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 125 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 300 Nm | 164 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 86.5 mm |
| Engine Stroke Size | 92 mm | 84.4 mm |
| Engine Compression Ratio | 18.0:1 | 9.3:1 |
| Top Speed | 200 km/hour | 195 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1374 kg | 1086 kg |
| Vehicle Length | 4280 mm | 4180 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1610 mm | 1270 mm |
| Wheelbase Size | 2780 mm | 2410 mm |
| Fuel Tank Capacity | 54 L | 61 L |
