1978 Mazda RX-2 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-2 would be higher. At 2,290 cc, 1978 Mazda RX-2 is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (134 HP @ 5600 RPM) has 16 more horse power than 1978 Mazda RX-2. (118 HP @ 6500 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1978 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 610 kg more than 1978 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1999 Opel Omega (185 Nm @ 4000 RPM) has 28 more torque (in Nm) than 1978 Mazda RX-2. (157 Nm @ 3500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-2.
Compare all specifications:
| 1978 Mazda RX-2 | 1999 Opel Omega | |
| Make | Mazda | Opel |
| Model | RX-2 | Omega |
| Year Released | 1978 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2290 cc | 1998 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 118 HP | 134 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 157 Nm | 185 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 960 kg | 1570 kg |
| Vehicle Length | 4160 mm | 4900 mm |
| Vehicle Width | 1590 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2480 mm | 2740 mm |
