2008 Daihatsu Sirion vs. 1984 Opel Kadett
To start off, 2008 Daihatsu Sirion is newer by 24 year(s). Which means there will be less support and parts availability for 1984 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1984 Opel Kadett would be higher. At 1,598 cc (4 cylinders), 1984 Opel Kadett is equipped with a bigger engine. In terms of performance, 1984 Opel Kadett (90 HP @ 5800 RPM) has 21 more horse power than 2008 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 1984 Opel Kadett should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1984 Opel Kadett weights approximately 60 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1984 Opel Kadett (124 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2008 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1984 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 1984 Opel Kadett | |
| Make | Daihatsu | Opel |
| Model | Sirion | Kadett |
| Year Released | 2008 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1598 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 69 HP | 90 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 94 Nm | 124 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 71 mm | 80.1 mm |
| Engine Stroke Size | 84 mm | 79.5 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 890 kg | 950 kg |
| Vehicle Length | 3610 mm | 4010 mm |
| Vehicle Width | 1670 mm | 1650 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2520 mm |
