1984 Ford Sierra vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra 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 380 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 1315 kg more than 1984 Ford Sierra. 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 Ford Sierra. 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 524 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 2009 Porsche Cayenne | |
Make | Ford | Porsche |
Model | Sierra | Cayenne |
Year Released | 1984 | 2009 |
Engine Position | Front | Front |
Engine Size | 2294 cc | 4806 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 114 HP | 494 HP |
Engine RPM | 5300 RPM | 6000 RPM |
Torque | 176 Nm | 700 Nm |
Torque RPM | 3000 RPM | 4500 RPM |
Engine Bore Size | 90 mm | 96 mm |
Engine Stroke Size | 60.1 mm | 83 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1115 kg | 2430 kg |
Vehicle Length | 4420 mm | 4800 mm |
Vehicle Width | 1730 mm | 1700 mm |
Vehicle Height | 1420 mm | 1930 mm |
Wheelbase Size | 2610 mm | 2860 mm |
Fuel Tank Capacity | 60 L | 100 L |