1985 Mercedes-Benz 300 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1985 Mercedes-Benz 300 would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (494 HP @ 6000 RPM) has 306 more horse power than 1985 Mercedes-Benz 300. (188 HP @ 5700 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1985 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 1090 kg more than 1985 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mercedes-Benz 300. In wet, icy, snow, or gravel driving conditions, 2009 Porsche Cayenne 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, 2009 Porsche Cayenne (700 Nm @ 4500 RPM) has 440 more torque (in Nm) than 1985 Mercedes-Benz 300. (260 Nm @ 4800 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1985 Mercedes-Benz 300. 2009 Porsche Cayenne has automatic transmission and 1985 Mercedes-Benz 300 has manual transmission. 1985 Mercedes-Benz 300 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Mercedes-Benz 300 | 2009 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | 300 | Cayenne |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 4806 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 188 HP | 494 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 260 Nm | 700 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Bore Size | 88.5 mm | 96 mm |
| Engine Stroke Size | 80.3 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 220 km/hour | 275 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1340 kg | 2430 kg |
| Vehicle Length | 4750 mm | 4800 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1930 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
