1999 Opel Omega vs. 1982 Opel Manta
To start off, 1999 Opel Omega is newer by 17 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta 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 59 more horse power than 1982 Opel Manta. (75 HP @ 5800 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 634 kg more than 1982 Opel Manta. 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, 1999 Opel Omega (185 Nm @ 4000 RPM) has 87 more torque (in Nm) than 1982 Opel Manta. (98 Nm @ 3800 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
| 1999 Opel Omega | 1982 Opel Manta | |
| Make | Opel | Opel |
| Model | Omega | Manta |
| Year Released | 1999 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 75 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 185 Nm | 98 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 75 mm |
| Engine Stroke Size | 86 mm | 73.4 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1630 kg | 996 kg |
| Vehicle Length | 4900 mm | 4380 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1510 mm | 1330 mm |
| Wheelbase Size | 2740 mm | 2640 mm |
