1979 Mazda 121 vs. 2003 Vauxhall Omega
To start off, 2003 Vauxhall Omega is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 2,198 cc (4 cylinders), 2003 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Omega (142 HP @ 5400 RPM) has 52 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2003 Vauxhall Omega should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Omega weights approximately 474 kg more than 1979 Mazda 121. 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, 2003 Vauxhall Omega (209 Nm @ 4000 RPM) has 49 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2003 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2003 Vauxhall Omega | |
| Make | Mazda | Vauxhall |
| Model | 121 | Omega |
| Year Released | 1979 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 142 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 160 Nm | 209 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1134 kg | 1608 kg |
| Vehicle Length | 4510 mm | 4900 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2740 mm |
