2009 Porsche Cayenne vs. 1978 Holden Sunbird
To start off, 2009 Porsche Cayenne is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1978 Holden Sunbird 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 398 more horse power than 1978 Holden Sunbird. (96 HP @ 5200 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1978 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 1270 kg more than 1978 Holden Sunbird. 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 1978 Holden Sunbird. 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 543 more torque (in Nm) than 1978 Holden Sunbird. (157 Nm @ 3600 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1978 Holden Sunbird.
Compare all specifications:
2009 Porsche Cayenne | 1978 Holden Sunbird | |
Make | Porsche | Holden |
Model | Cayenne | Sunbird |
Year Released | 2009 | 1978 |
Engine Position | Front | Front |
Engine Size | 4806 cc | 1897 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 494 HP | 96 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 700 Nm | 157 Nm |
Torque RPM | 4500 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2430 kg | 1160 kg |
Vehicle Length | 4800 mm | 4500 mm |
Vehicle Width | 1700 mm | 1710 mm |
Vehicle Height | 1930 mm | 1340 mm |
Wheelbase Size | 2860 mm | 2590 mm |