1970 Mazda RX-2 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1970 Mazda RX-2 would be higher. At 2,292 cc, 1970 Mazda RX-2 is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (173 HP @ 5500 RPM) has 55 more horse power than 1970 Mazda RX-2. (118 HP @ 6500 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1970 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 525 kg more than 1970 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Mazda RX-2 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 1970 Mazda RX-2. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel 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 Opel Vectra (265 Nm @ 2500 RPM) has 108 more torque (in Nm) than 1970 Mazda RX-2. (157 Nm @ 3500 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda RX-2.
Compare all specifications:
| 1970 Mazda RX-2 | 2005 Opel Vectra | |
| Make | Mazda | Opel |
| Model | RX-2 | Vectra |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 1998 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 118 HP | 173 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 157 Nm | 265 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 960 kg | 1485 kg |
| Vehicle Length | 4150 mm | 4600 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2480 mm | 2620 mm |
