1986 Mercedes-Benz 500 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1986 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (350 HP @ 6600 RPM) has 105 more horse power than 1986 Mercedes-Benz 500. (245 HP @ 4750 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1986 Mercedes-Benz 500. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercedes-Benz 500 weights approximately 191 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 will offer significantly more control. 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 Porsche 911 (400 Nm @ 4600 RPM) has 1 more torque (in Nm) than 1986 Mercedes-Benz 500. (399 Nm @ 2750 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mercedes-Benz 500. 1986 Mercedes-Benz 500 has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Mercedes-Benz 500 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Mercedes-Benz 500 | 2005 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | 500 | 911 |
| Year Released | 1986 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 4973 cc | 3822 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 245 HP | 350 HP |
| Engine RPM | 4750 RPM | 6600 RPM |
| Torque | 399 Nm | 400 Nm |
| Torque RPM | 2750 RPM | 4600 RPM |
| Engine Bore Size | 96.5 mm | 99 mm |
| Engine Stroke Size | 85 mm | 82.8 mm |
| Engine Compression Ratio | 10.0:1 | 11.8:1 |
| Top Speed | 230 km/hour | 288 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1666 kg | 1475 kg |
| Vehicle Length | 5140 mm | 4440 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 3080 mm | 2360 mm |
| Fuel Tank Capacity | 90 L | 64 L |
