2005 Holden Vectra vs. 1985 Porsche 928
To start off, 2005 Holden Vectra is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Porsche 928. In addition, the cost of maintenance, including insurance, on 1985 Porsche 928 would be higher. At 4,662 cc (8 cylinders), 1985 Porsche 928 is equipped with a bigger engine. In terms of performance, 1985 Porsche 928 (310 HP @ 5900 RPM) has 164 more horse power than 2005 Holden Vectra. (146 HP @ 5600 RPM) In normal driving conditions, 1985 Porsche 928 should accelerate faster than 2005 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Vectra weights approximately 40 kg more than 1985 Porsche 928.
Because 1985 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 2005 Holden Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1985 Porsche 928 (400 Nm @ 4500 RPM) has 197 more torque (in Nm) than 2005 Holden Vectra. (203 Nm @ 4000 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Vectra.
Compare all specifications:
| 2005 Holden Vectra | 1985 Porsche 928 | |
| Make | Holden | Porsche |
| Model | Vectra | 928 |
| Year Released | 2005 | 1985 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 4662 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 146 HP | 310 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 203 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Drive Type | Front | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1350 kg |
| Vehicle Length | 4600 mm | 4450 mm |
| Vehicle Width | 1800 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2510 mm |
