1998 Daihatsu Sirion vs. 1977 Fiat 126
To start off, 1998 Daihatsu Sirion is newer by 21 year(s). Which means there will be less support and parts availability for 1977 Fiat 126. In addition, the cost of maintenance, including insurance, on 1977 Fiat 126 would be higher. At 1,298 cc (4 cylinders), 1998 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 1998 Daihatsu Sirion (100 HP @ 7000 RPM) has 77 more horse power than 1977 Fiat 126. (23 HP @ 4700 RPM). In normal driving conditions, 1998 Daihatsu Sirion should accelerate faster than 1977 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 1998 Daihatsu Sirion weights approximately 320 kg more than 1977 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1977 Fiat 126. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Daihatsu Sirion (120 Nm @ 4400 RPM) has 81 more torque (in Nm) than 1977 Fiat 126. (39 Nm @ 3400 RPM). This means 1998 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 126.
Compare all specifications:
| 1998 Daihatsu Sirion | 1977 Fiat 126 | |
| Make | Daihatsu | Fiat |
| Model | Sirion | 126 |
| Year Released | 1998 | 1977 |
| Engine Position | Front | Rear |
| Engine Size | 1298 cc | 594 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 23 HP |
| Engine RPM | 7000 RPM | 4700 RPM |
| Torque | 120 Nm | 39 Nm |
| Torque RPM | 4400 RPM | 3400 RPM |
| Engine Bore Size | 72 mm | 73.5 mm |
| Engine Stroke Size | 79.7 mm | 70 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 900 kg | 580 kg |
| Vehicle Length | 3680 mm | 3130 mm |
| Vehicle Width | 1600 mm | 1380 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2350 mm | 1850 mm |
| Fuel Tank Capacity | 37 L | 20 L |
