1984 Renault 18 vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 27 year(s). Which means there will be less support and parts availability for 1984 Renault 18. In addition, the cost of maintenance, including insurance, on 1984 Renault 18 would be higher. At 1,598 cc (4 cylinders), 2011 Opel Insignia is equipped with a bigger engine. In terms of performance, 2011 Opel Insignia (177 HP @ 5500 RPM) has 114 more horse power than 1984 Renault 18. (63 HP @ 5500 RPM) In normal driving conditions, 2011 Opel Insignia should accelerate faster than 1984 Renault 18.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2011 Opel Insignia (230 Nm @ 2200 RPM) has 127 more torque (in Nm) than 1984 Renault 18. (103 Nm @ 3000 RPM). This means 2011 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 18.
Compare all specifications:
| 1984 Renault 18 | 2011 Opel Insignia | |
| Make | Renault | Opel |
| Model | 18 | Insignia |
| Year Released | 1984 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 177 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 103 Nm | 230 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4410 mm | 4830 mm |
| Vehicle Width | 1710 mm | 1856 mm |
| Vehicle Height | 1410 mm | 1498 mm |
| Wheelbase Size | 2450 mm | 2737 mm |
