2005 Dodge Ram vs. 1978 Renault 18
To start off, 2005 Dodge Ram is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 5,621 cc (8 cylinders), 2005 Dodge Ram is equipped with a bigger engine. In terms of performance, 2005 Dodge Ram (346 HP @ 5600 RPM) has 268 more horse power than 1978 Renault 18. (78 HP @ 5000 RPM). In normal driving conditions, 2005 Dodge Ram should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2005 Dodge Ram weights approximately 1609 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Dodge Ram (509 Nm) has 376 more torque (in Nm) than 1978 Renault 18. (133 Nm). This means 2005 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
| 2005 Dodge Ram | 1978 Renault 18 | |
| Make | Dodge | Renault |
| Model | Ram | 18 |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5621 cc | 1645 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 346 HP | 78 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 509 Nm | 133 Nm |
| Engine Bore Size | 100 mm | 81 mm |
| Engine Stroke Size | 91 mm | 83.5 mm |
| Engine Compression Ratio | 9.6:1 | 10.0:1 |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2579 kg | 970 kg |
| Vehicle Length | 5790 mm | 4390 mm |
| Vehicle Width | 2030 mm | 1710 mm |
| Vehicle Height | 1900 mm | 1410 mm |
| Wheelbase Size | 3580 mm | 2450 mm |
| Fuel Tank Capacity | 129 L | 53 L |
