2009 Daihatsu Sirion vs. 2010 Cadillac CTS
To start off, 2010 Cadillac CTS is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2009 Daihatsu Sirion would be higher. At 3,000 cc (6 cylinders), 2010 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2010 Cadillac CTS (270 HP @ 7000 RPM) has 168 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2010 Cadillac CTS should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac CTS weights approximately 851 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 2010 Cadillac CTS. 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, 2010 Cadillac CTS (302 Nm @ 5700 RPM) has 170 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 2010 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2010 Cadillac CTS has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2010 Cadillac CTS | |
| Make | Daihatsu | Cadillac |
| Model | Sirion | CTS |
| Year Released | 2009 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 270 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 132 Nm | 302 Nm |
| Torque RPM | 4400 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 905 kg | 1756 kg |
| Vehicle Length | 3640 mm | 4867 mm |
| Vehicle Width | 1670 mm | 1842 mm |
| Vehicle Height | 1560 mm | 1504 mm |
| Wheelbase Size | 2440 mm | 2880 mm |
| Fuel Tank Capacity | 40 L | 68 L |
