2008 Acura RDX vs. 2003 Ford Ka
To start off, 2008 Acura RDX is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Ford Ka. In addition, the cost of maintenance, including insurance, on 2003 Ford Ka would be higher. At 2,299 cc (4 cylinders), 2008 Acura RDX is equipped with a bigger engine. In terms of performance, 2008 Acura RDX (240 HP @ 4500 RPM) has 171 more horse power than 2003 Ford Ka. (69 HP @ 5600 RPM). In normal driving conditions, 2008 Acura RDX should accelerate faster than 2003 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura RDX weights approximately 488 kg more than 2003 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ford Ka. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Acura RDX (353 Nm @ 4500 RPM) has 247 more torque (in Nm) than 2003 Ford Ka. (106 Nm @ 3000 RPM). This means 2008 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Ka. 2008 Acura RDX has automatic transmission and 2003 Ford Ka has manual transmission. 2003 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Acura RDX | 2003 Ford Ka | |
| Make | Acura | Ford |
| Model | RDX | Ka |
| Year Released | 2008 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 69 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 353 Nm | 106 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1450 kg | 962 kg |
| Vehicle Length | 4600 mm | 3630 mm |
| Vehicle Width | 1880 mm | 1650 mm |
| Vehicle Height | 1660 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6 L/100km |
| Fuel Tank Capacity | 68 L | 40 L |
