2006 Daihatsu Sirion vs. 1979 Datsun Laurel
To start off, 2006 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Datsun Laurel. In addition, the cost of maintenance, including insurance, on 1979 Datsun Laurel would be higher. At 2,393 cc (6 cylinders), 1979 Datsun Laurel is equipped with a bigger engine. In terms of performance, 1979 Datsun Laurel (113 HP @ 5200 RPM) has 44 more horse power than 2006 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 1979 Datsun Laurel should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1979 Datsun Laurel weights approximately 298 kg more than 2006 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Datsun Laurel is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Datsun Laurel. However, in wet, icy, snow, or gravel driving conditions, 2006 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 1979 Datsun Laurel (175 Nm @ 3200 RPM) has 81 more torque (in Nm) than 2006 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1979 Datsun Laurel will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1979 Datsun Laurel | |
| Make | Daihatsu | Datsun |
| Model | Sirion | Laurel |
| Year Released | 2006 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2393 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 69 HP | 113 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 94 Nm | 175 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Engine Compression Ratio | 10.5:1 | 8.6:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 890 kg | 1188 kg |
| Vehicle Length | 3610 mm | 4630 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
| Fuel Tank Capacity | 40 L | 60 L |
