2009 Acura RDX vs. 2001 Daihatsu Sirion
To start off, 2009 Acura RDX is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu Sirion would be higher. At 2,297 cc (4 cylinders), 2009 Acura RDX is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 165 more horse power than 2001 Daihatsu Sirion. (72 HP @ 5200 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 944 kg more than 2001 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2001 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX 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, 2009 Acura RDX (260 Nm @ 4500 RPM) has 159 more torque (in Nm) than 2001 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion. 2009 Acura RDX has automatic transmission and 2001 Daihatsu Sirion has manual transmission. 2001 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Acura RDX | 2001 Daihatsu Sirion | |
Make | Acura | Daihatsu |
Model | RDX | Sirion |
Year Released | 2009 | 2001 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2297 cc | 1298 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 237 HP | 72 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 260 Nm | 101 Nm |
Torque RPM | 4500 RPM | 3600 RPM |
Engine Compression Ratio | 8.8:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1784 kg | 840 kg |
Vehicle Length | 4600 mm | 3680 mm |
Vehicle Width | 1880 mm | 1600 mm |
Vehicle Height | 1660 mm | 1460 mm |
Wheelbase Size | 2660 mm | 2370 mm |
Fuel Tank Capacity | 68 L | 37 L |