1974 BMW Touring vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 35 year(s). Which means there will be less support and parts availability for 1974 BMW Touring. In addition, the cost of maintenance, including insurance, on 1974 BMW Touring 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 409 more horse power than 1974 BMW Touring. (85 HP @ 5700 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1974 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 1400 kg more than 1974 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Porsche Cayenne (700 Nm @ 4500 RPM) has 570 more torque (in Nm) than 1974 BMW Touring. (130 Nm @ 3500 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW Touring.
Compare all specifications:
| 1974 BMW Touring | 2009 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | Touring | Cayenne |
| Year Released | 1974 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1572 cc | 4806 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 494 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 130 Nm | 700 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 71 mm | 83 mm |
| Engine Compression Ratio | 8.6:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1030 kg | 2430 kg |
| Vehicle Length | 4120 mm | 4800 mm |
| Vehicle Width | 1600 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1930 mm |
| Wheelbase Size | 2510 mm | 2860 mm |
