1974 Mazda 929 vs. 1990 Opel Omega
To start off, 1990 Opel Omega is newer by 16 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 1,998 cc (4 cylinders), 1990 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 Opel Omega (115 HP @ 5200 RPM) has 32 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1990 Opel Omega should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Omega weights approximately 229 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.
Let's talk about torque, 1990 Opel Omega (169 Nm @ 2600 RPM) has 35 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 1990 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
1974 Mazda 929 | 1990 Opel Omega | |
Make | Mazda | Opel |
Model | 929 | Omega |
Year Released | 1974 | 1990 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 115 HP |
Engine RPM | 5000 RPM | 5200 RPM |
Torque | 134 Nm | 169 Nm |
Torque RPM | 3000 RPM | 2600 RPM |
Engine Compression Ratio | 8.6:1 | 9.2:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1070 kg | 1299 kg |
Vehicle Length | 4550 mm | 4770 mm |
Vehicle Width | 1670 mm | 1770 mm |
Vehicle Height | 1420 mm | 1490 mm |
Wheelbase Size | 2520 mm | 2740 mm |
Fuel Tank Capacity | 55 L | 70 L |