1974 Mazda 929 vs. 1994 Opel Omega
To start off, 1994 Opel Omega is newer by 20 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 2,962 cc (6 cylinders), 1994 Opel Omega is equipped with a bigger engine. In terms of performance, 1994 Opel Omega (207 HP @ 6200 RPM) has 124 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1994 Opel Omega should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Omega weights approximately 330 kg more than 1974 Mazda 929. 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, 1994 Opel Omega (270 Nm @ 3600 RPM) has 135 more torque (in Nm) than 1974 Mazda 929. (135 Nm @ 3000 RPM). This means 1994 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929. 1994 Opel Omega has automatic transmission and 1974 Mazda 929 has manual transmission. 1974 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Mazda 929 | 1994 Opel Omega | |
| Make | Mazda | Opel |
| Model | 929 | Omega |
| Year Released | 1974 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 2962 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 207 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 135 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 88 mm | 85 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1480 kg |
| Vehicle Length | 4410 mm | 4790 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2740 mm |
| Fuel Tank Capacity | 65 L | 75 L |
