1999 Opel Omega vs. 1985 Renault 25
To start off, 1999 Opel Omega is newer by 14 year(s). Which means there will be less support and parts availability for 1985 Renault 25. In addition, the cost of maintenance, including insurance, on 1985 Renault 25 would be higher. At 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1985 Renault 25 (180 HP @ 5500 RPM) has 50 more horse power than 1999 Opel Omega. (130 HP @ 4400 RPM) In normal driving conditions, 1985 Renault 25 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 335 kg more than 1985 Renault 25.
Let's talk about torque, 1985 Renault 25 (286 Nm @ 3000 RPM) has 36 more torque (in Nm) than 1999 Opel Omega. (250 Nm @ 2200 RPM). This means 1985 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 1985 Renault 25 | |
| Make | Opel | Renault |
| Model | Omega | 25 |
| Year Released | 1999 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 180 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 250 Nm | 286 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1675 kg | 1340 kg |
| Vehicle Length | 4900 mm | 4630 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2740 mm | 2730 mm |
