2008 Daihatsu Sirion vs. 1977 Fiat 127
To start off, 2008 Daihatsu Sirion is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Fiat 127. In addition, the cost of maintenance, including insurance, on 1977 Fiat 127 would be higher. At 1,296 cc (4 cylinders), 2008 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (86 HP @ 6000 RPM) has 16 more horse power than 1977 Fiat 127. (70 HP @ 6500 RPM). In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 1977 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2008 Daihatsu Sirion weights approximately 165 kg more than 1977 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Fiat 127 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 1977 Fiat 127. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Daihatsu Sirion (120 Nm @ 3200 RPM) has 37 more torque (in Nm) than 1977 Fiat 127. (83 Nm @ 4500 RPM). This means 2008 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 127. 2008 Daihatsu Sirion has automatic transmission and 1977 Fiat 127 has manual transmission. 1977 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Daihatsu Sirion | 1977 Fiat 127 | |
| Make | Daihatsu | Fiat |
| Model | Sirion | 127 |
| Year Released | 2008 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 1047 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 70 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 120 Nm | 83 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 72 mm | 76 mm |
| Engine Stroke Size | 79.7 mm | 57.8 mm |
| Engine Compression Ratio | 10.0:1 | 9.8:1 |
| Top Speed | 175 km/hour | 161 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 940 kg | 775 kg |
| Vehicle Length | 3400 mm | 3650 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2230 mm |
| Fuel Tank Capacity | 40 L | 30 L |
