1982 Mazda 929 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 17 year(s). Which means there will be less support and parts availability for 1982 Mazda 929. In addition, the cost of maintenance, including insurance, on 1982 Mazda 929 would be higher. At 1,998 cc (4 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (134 HP @ 5600 RPM) has 44 more horse power than 1982 Mazda 929. (90 HP @ 4800 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1982 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 420 kg more than 1982 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, 1999 Opel Omega (185 Nm @ 4000 RPM) has 25 more torque (in Nm) than 1982 Mazda 929. (160 Nm @ 2600 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1982 Mazda 929.
Compare all specifications:
| 1982 Mazda 929 | 1999 Opel Omega | |
| Make | Mazda | Opel |
| Model | 929 | Omega |
| Year Released | 1982 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 134 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 160 Nm | 185 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1570 kg |
| Vehicle Length | 4710 mm | 4900 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
