2005 Mercedes-Benz B vs. 1974 Porsche 911
To start off, 2005 Mercedes-Benz B is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 2,686 cc (6 cylinders), 1974 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz B (190 HP @ 5000 RPM) has 15 more horse power than 1974 Porsche 911. (175 HP @ 5800 RPM). In normal driving conditions, 2005 Mercedes-Benz B should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz B weights approximately 290 kg more than 1974 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Porsche 911 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 1974 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz B (280 Nm @ 1800 RPM) has 44 more torque (in Nm) than 1974 Porsche 911. (236 Nm @ 4000 RPM). This means 2005 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1974 Porsche 911.
Compare all specifications:
| 2005 Mercedes-Benz B | 1974 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | B | 911 |
| Year Released | 2005 | 1974 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2034 cc | 2686 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 190 HP | 175 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 280 Nm | 236 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 94 mm | 70.4 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Top Speed | 225 km/hour | 229 km/hour |
| Acceleration 0-100mph | 7.6 seconds | 7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1370 kg | 1080 kg |
| Vehicle Length | 4280 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1610 mm | 1330 mm |
| Wheelbase Size | 2860 mm | 2270 mm |
