2008 Daihatsu Sirion vs. 1991 Opel Kadett
To start off, 2008 Daihatsu Sirion is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1991 Opel Kadett would be higher. At 1,598 cc (4 cylinders), 1991 Opel Kadett is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (86 HP @ 6000 RPM) has 5 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 1991 Opel Kadett.
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, 1991 Opel Kadett (132 Nm @ 2600 RPM) has 12 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1991 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion. 2008 Daihatsu Sirion has automatic transmission and 1991 Opel Kadett has manual transmission. 1991 Opel Kadett 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 | 1991 Opel Kadett | |
| Make | Daihatsu | Opel |
| Model | Sirion | Kadett |
| Year Released | 2008 | 1991 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 86 HP | 81 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 120 Nm | 132 Nm |
| Torque RPM | 3200 RPM | 2600 RPM |
| Engine Bore Size | 72 mm | 80 mm |
| Engine Stroke Size | 79.7 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 3610 mm | 4000 mm |
| Vehicle Width | 1560 mm | 1670 mm |
| Vehicle Height | 1670 mm | 1390 mm |
