1979 Mercedes-Benz 380 vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Mercedes-Benz 380. In addition, the cost of maintenance, including insurance, on 1979 Mercedes-Benz 380 would be higher. At 3,818 cc (8 cylinders), 1979 Mercedes-Benz 380 is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (287 HP @ 6200 RPM) has 72 more horse power than 1979 Mercedes-Benz 380. (215 HP @ 5500 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1979 Mercedes-Benz 380. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 564 kg more than 1979 Mercedes-Benz 380. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mercedes-Benz 380. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Porsche Cayenne (385 Nm @ 3000 RPM) has 80 more torque (in Nm) than 1979 Mercedes-Benz 380. (305 Nm @ 4000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1979 Mercedes-Benz 380.
Compare all specifications:
| 1979 Mercedes-Benz 380 | 2007 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | 380 | Cayenne |
| Year Released | 1979 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3818 cc | 3598 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 215 HP | 287 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 305 Nm | 385 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 92 mm | 89 mm |
| Engine Stroke Size | 71.8 mm | 96.4 mm |
| Engine Compression Ratio | 9.0:1 | 12.3:1 |
| Top Speed | 216 km/hour | 227 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1596 kg | 2160 kg |
| Vehicle Length | 5000 mm | 4430 mm |
| Vehicle Width | 1830 mm | 1930 mm |
| Vehicle Height | 1440 mm | 1710 mm |
| Wheelbase Size | 2940 mm | 2860 mm |
| Fuel Tank Capacity | 90 L | 100 L |
