1977 Holden Sunbird vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 191 more horse power than 1977 Holden Sunbird. (96 HP @ 5200 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 1977 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 1000 kg more than 1977 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1977 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (385 Nm @ 3000 RPM) has 228 more torque (in Nm) than 1977 Holden Sunbird. (157 Nm @ 3600 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Sunbird. 2008 Porsche Cayenne has automatic transmission and 1977 Holden Sunbird has manual transmission. 1977 Holden Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Holden Sunbird | 2008 Porsche Cayenne | |
| Make | Holden | Porsche |
| Model | Sunbird | Cayenne |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 3598 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 96 HP | 287 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 157 Nm | 385 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1160 kg | 2160 kg |
| Vehicle Length | 4500 mm | 4800 mm |
| Vehicle Width | 1710 mm | 1930 mm |
| Vehicle Height | 1340 mm | 1710 mm |
| Wheelbase Size | 2590 mm | 2860 mm |
