1973 Mazda RX-4 vs. 1986 Opel Omega
To start off, 1986 Opel Omega is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1973 Mazda RX-4 would be higher. At 2,616 cc, 1973 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 1986 Opel Omega (115 HP @ 5600 RPM) has 1 more horse power than 1973 Mazda RX-4. (114 HP @ 6000 RPM) In normal driving conditions, 1986 Opel Omega should accelerate faster than 1973 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 85 kg more than 1973 Mazda RX-4. 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, 1973 Mazda RX-4 (165 Nm @ 4000 RPM) has 5 more torque (in Nm) than 1986 Opel Omega. (160 Nm @ 4500 RPM). This means 1973 Mazda RX-4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
1973 Mazda RX-4 | 1986 Opel Omega | |
Make | Mazda | Opel |
Model | RX-4 | Omega |
Year Released | 1973 | 1986 |
Engine Position | Front | Front |
Engine Size | 2616 cc | 1795 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 114 HP | 115 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 165 Nm | 160 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1110 kg | 1195 kg |
Vehicle Length | 4400 mm | 4690 mm |
Vehicle Width | 1670 mm | 1780 mm |
Vehicle Height | 1390 mm | 1450 mm |
Wheelbase Size | 2520 mm | 2740 mm |