1989 Mercedes-Benz 300 vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1989 Mercedes-Benz 300 would be higher. At 3,195 cc (6 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (247 HP @ 6000 RPM) has 27 more horse power than 1989 Mercedes-Benz 300. (220 HP @ 6400 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 1989 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 690 kg more than 1989 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1989 Mercedes-Benz 300. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche Cayenne (311 Nm) has 46 more torque (in Nm) than 1989 Mercedes-Benz 300. (265 Nm). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1989 Mercedes-Benz 300.
Compare all specifications:
| 1989 Mercedes-Benz 300 | 2005 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | 300 | Cayenne |
| Year Released | 1989 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 3195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 220 HP | 247 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 265 Nm | 311 Nm |
| Engine Compression Ratio | 10.0:1 | 11.5:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 2160 kg |
| Vehicle Length | 4660 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2720 mm | 2860 mm |
