1999 Opel Omega vs. 1978 Renault 4
To start off, 1999 Opel Omega is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Renault 4. In addition, the cost of maintenance, including insurance, on 1978 Renault 4 would be higher. At 2,496 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (168 HP @ 6000 RPM) has 134 more horse power than 1978 Renault 4. (34 HP @ 4000 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 960 kg more than 1978 Renault 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1978 Renault 4, being front wheel drive (FWD), will offer much better control with better grip. 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 (227 Nm @ 3200 RPM) has 155 more torque (in Nm) than 1978 Renault 4. (72 Nm @ 2500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4.
Compare all specifications:
| 1999 Opel Omega | 1978 Renault 4 | |
| Make | Opel | Renault |
| Model | Omega | 4 |
| Year Released | 1999 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1108 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 34 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 227 Nm | 72 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1675 kg | 715 kg |
| Vehicle Length | 4900 mm | 3670 mm |
| Vehicle Width | 1790 mm | 1490 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2740 mm | 2410 mm |
