2000 Daihatsu Sirion vs. 1978 Renault 4
To start off, 2000 Daihatsu Sirion is newer by 22 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 989 cc (3 cylinders), 2000 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2000 Daihatsu Sirion (53 HP @ 5200 RPM) has 19 more horse power than 1978 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2000 Daihatsu Sirion should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Daihatsu Sirion weights approximately 230 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 2000 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1978 Renault 4. In wet, icy, snow, or gravel driving conditions, 2000 Daihatsu Sirion will offer significantly more control. 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, 2000 Daihatsu Sirion (88 Nm @ 3600 RPM) has 30 more torque (in Nm) than 1978 Renault 4. (58 Nm @ 2500 RPM). This means 2000 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4.
Compare all specifications:
| 2000 Daihatsu Sirion | 1978 Renault 4 | |
| Make | Daihatsu | Renault |
| Model | Sirion | 4 |
| Year Released | 2000 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 989 cc | 845 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 34 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 88 Nm | 58 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Bore Size | 71.9 mm | 58 mm |
| Engine Stroke Size | 81 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 660 kg |
| Vehicle Length | 3680 mm | 3670 mm |
| Vehicle Width | 1600 mm | 1490 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2350 mm | 2410 mm |
| Fuel Tank Capacity | 37 L | 38 L |
