2009 Porsche Cayenne vs. 1984 Volkswagen Jetta
To start off, 2009 Porsche Cayenne is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Volkswagen Jetta. In addition, the cost of maintenance, including insurance, on 1984 Volkswagen Jetta 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 (380 HP @ 6200 RPM) has 271 more horse power than 1984 Volkswagen Jetta. (109 HP @ 5500 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1984 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 400 kg more than 1984 Volkswagen Jetta. 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 1984 Volkswagen Jetta. 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 (500 Nm @ 3500 RPM) has 342 more torque (in Nm) than 1984 Volkswagen Jetta. (158 Nm @ 3100 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1984 Volkswagen Jetta.
Compare all specifications:
| 2009 Porsche Cayenne | 1984 Volkswagen Jetta | |
| Make | Porsche | Volkswagen |
| Model | Cayenne | Jetta |
| Year Released | 2009 | 1984 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 1781 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 380 HP | 109 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 500 Nm | 158 Nm |
| Torque RPM | 3500 RPM | 3100 RPM |
| Engine Bore Size | 96 mm | 81.1 mm |
| Engine Stroke Size | 83 mm | 86.4 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1350 kg | 950 kg |
| Vehicle Length | 4800 mm | 4320 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1930 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2480 mm |
| Fuel Tank Capacity | 100 L | 55 L |
