1982 Bitter SC vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Bitter SC. In addition, the cost of maintenance, including insurance, on 1982 Bitter SC would be higher. At 2,969 cc (6 cylinders), 1982 Bitter SC is equipped with a bigger engine. In terms of performance, 1982 Bitter SC (178 HP @ 5800 RPM) has 92 more horse power than 2009 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 1982 Bitter SC should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1982 Bitter SC weights approximately 410 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1982 Bitter SC. In wet, icy, snow, or gravel driving conditions, 2009 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, 1982 Bitter SC (248 Nm @ 4200 RPM) has 128 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1982 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 1982 Bitter SC has manual transmission. 1982 Bitter SC will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Bitter SC | 2009 Daihatsu Sirion | |
| Make | Bitter | Daihatsu |
| Model | SC | Sirion |
| Year Released | 1982 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 86 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 248 Nm | 120 Nm |
| Torque RPM | 4200 RPM | 3200 RPM |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 940 kg |
| Vehicle Length | 4920 mm | 3610 mm |
| Vehicle Width | 1830 mm | 1560 mm |
| Vehicle Height | 1360 mm | 1670 mm |
| Wheelbase Size | 2690 mm | 2440 mm |
| Fuel Tank Capacity | 75 L | 40 L |
