1991 Opel Omega vs. 1962 Willys-Overland Interlagos
To start off, 1991 Opel Omega is newer by 29 year(s). Which means there will be less support and parts availability for 1962 Willys-Overland Interlagos. In addition, the cost of maintenance, including insurance, on 1962 Willys-Overland Interlagos would be higher. At 1,998 cc (4 cylinders), 1991 Opel Omega is equipped with a bigger engine. In terms of performance, 1991 Opel Omega (110 HP @ 5200 RPM) has 58 more horse power than 1962 Willys-Overland Interlagos. (52 HP @ 5600 RPM). In normal driving conditions, 1991 Opel Omega should accelerate faster than 1962 Willys-Overland Interlagos. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Omega weights approximately 790 kg more than 1962 Willys-Overland Interlagos. 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, 1991 Opel Omega (162 Nm @ 4600 RPM) has 85 more torque (in Nm) than 1962 Willys-Overland Interlagos. (77 Nm @ 3500 RPM). This means 1991 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1962 Willys-Overland Interlagos.
Compare all specifications:
| 1991 Opel Omega | 1962 Willys-Overland Interlagos | |
| Make | Opel | Willys-Overland |
| Model | Omega | Interlagos |
| Year Released | 1991 | 1962 |
| Engine Size | 1998 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 52 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 162 Nm | 77 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1330 kg | 540 kg |
| Vehicle Length | 4740 mm | 3710 mm |
| Vehicle Width | 1780 mm | 1460 mm |
| Vehicle Height | 1490 mm | 1230 mm |
| Wheelbase Size | 2740 mm | 2110 mm |
