1998 Daihatsu Sirion vs. 1983 Lancia Beta
To start off, 1998 Daihatsu Sirion is newer by 15 year(s). Which means there will be less support and parts availability for 1983 Lancia Beta. In addition, the cost of maintenance, including insurance, on 1983 Lancia Beta would be higher. At 1,367 cc (4 cylinders), 1983 Lancia Beta is equipped with a bigger engine. In terms of performance, 1998 Daihatsu Sirion (100 HP @ 7000 RPM) has 18 more horse power than 1983 Lancia Beta. (82 HP @ 5800 RPM). In normal driving conditions, 1998 Daihatsu Sirion should accelerate faster than 1983 Lancia Beta. With that said, vehicle weight also plays an important factor in acceleration. 1983 Lancia Beta weights approximately 102 kg more than 1998 Daihatsu Sirion.
Because 1998 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1983 Lancia Beta. 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 12 more torque (in Nm) than 1983 Lancia Beta. (108 Nm @ 3200 RPM). This means 1998 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1983 Lancia Beta.
Compare all specifications:
| 1998 Daihatsu Sirion | 1983 Lancia Beta | |
| Make | Daihatsu | Lancia |
| Model | Sirion | Beta |
| Year Released | 1998 | 1983 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1367 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 82 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 120 Nm | 108 Nm |
| Torque RPM | 4400 RPM | 3200 RPM |
| Engine Bore Size | 72 mm | 76 mm |
| Engine Stroke Size | 79.7 mm | 71.5 mm |
| Engine Compression Ratio | 11.0:1 | 8.9:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 900 kg | 1002 kg |
| Vehicle Length | 3680 mm | 4000 mm |
| Vehicle Width | 1600 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1290 mm |
| Wheelbase Size | 2350 mm | 2360 mm |
| Fuel Tank Capacity | 37 L | 45 L |
