2007 Chrysler Grand Voyager vs. 1978 Renault 18
To start off, 2007 Chrysler Grand Voyager is newer by 29 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 2,776 cc (4 cylinders), 2007 Chrysler Grand Voyager is equipped with a bigger engine. In terms of performance, 2007 Chrysler Grand Voyager (148 HP @ 3800 RPM) has 85 more horse power than 1978 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2007 Chrysler Grand Voyager should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Grand Voyager weights approximately 1035 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.
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, 2007 Chrysler Grand Voyager (360 Nm @ 2600 RPM) has 257 more torque (in Nm) than 1978 Renault 18. (103 Nm @ 3000 RPM). This means 2007 Chrysler Grand Voyager will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18. 2007 Chrysler Grand Voyager has automatic transmission and 1978 Renault 18 has manual transmission. 1978 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chrysler Grand Voyager will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chrysler Grand Voyager | 1978 Renault 18 | |
| Make | Chrysler | Renault |
| Model | Grand Voyager | 18 |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2776 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 63 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 360 Nm | 103 Nm |
| Torque RPM | 2600 RPM | 3000 RPM |
| Engine Bore Size | 94 mm | 76.1 mm |
| Engine Stroke Size | 100 mm | 77 mm |
| Engine Compression Ratio | 17.5:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2020 kg | 985 kg |
| Vehicle Length | 5100 mm | 4410 mm |
| Vehicle Width | 2000 mm | 1710 mm |
| Vehicle Height | 1760 mm | 1410 mm |
| Wheelbase Size | 3040 mm | 2450 mm |
| Fuel Consumption Overall | 8.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 75 L | 60 L |
