2005 Holden Vectra vs. 1980 Mazda RX-7
To start off, 2005 Holden Vectra is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1980 Mazda RX-7 would be higher. At 2,292 cc, 1980 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2005 Holden Vectra (146 HP @ 5600 RPM) has 42 more horse power than 1980 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Holden Vectra should accelerate faster than 1980 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Vectra weights approximately 330 kg more than 1980 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Mazda RX-7 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 1980 Mazda RX-7. 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, 2005 Holden Vectra (203 Nm @ 4000 RPM) has 58 more torque (in Nm) than 1980 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2005 Holden Vectra will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda RX-7.
Compare all specifications:
| 2005 Holden Vectra | 1980 Mazda RX-7 | |
| Make | Holden | Mazda |
| Model | Vectra | RX-7 |
| Year Released | 2005 | 1980 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 146 HP | 104 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 203 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1060 kg |
| Vehicle Length | 4600 mm | 4290 mm |
| Vehicle Width | 1800 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1270 mm |
| Wheelbase Size | 2710 mm | 2430 mm |
