2002 Daihatsu Sirion vs. 1978 Renault 4
To start off, 2002 Daihatsu Sirion is newer by 24 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 1,298 cc (4 cylinders), 2002 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2002 Daihatsu Sirion (102 HP @ 7200 RPM) has 68 more horse power than 1978 Renault 4. (34 HP @ 4000 RPM). In normal driving conditions, 2002 Daihatsu Sirion should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Daihatsu Sirion weights approximately 155 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.
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, 2002 Daihatsu Sirion (120 Nm @ 4400 RPM) has 48 more torque (in Nm) than 1978 Renault 4. (72 Nm @ 2500 RPM). This means 2002 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4.
Compare all specifications:
| 2002 Daihatsu Sirion | 1978 Renault 4 | |
| Make | Daihatsu | Renault |
| Model | Sirion | 4 |
| Year Released | 2002 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 34 HP |
| Engine RPM | 7200 RPM | 4000 RPM |
| Torque | 120 Nm | 72 Nm |
| Torque RPM | 4400 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 870 kg | 715 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 |
