2009 Ford Ka vs. 2012 Infiniti EX
To start off, 2012 Infiniti EX is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Ford Ka. In addition, the cost of maintenance, including insurance, on 2009 Ford Ka would be higher. At 3,500 cc (6 cylinders), 2012 Infiniti EX is equipped with a bigger engine. In terms of performance, 2012 Infiniti EX (297 HP @ 6800 RPM) has 203 more horse power than 2009 Ford Ka. (94 HP @ 5500 RPM) In normal driving conditions, 2012 Infiniti EX should accelerate faster than 2009 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti EX weights approximately 566 kg more than 2009 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Infiniti EX is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Infiniti EX. However, in wet, icy, snow, or gravel driving conditions, 2009 Ford Ka, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Infiniti EX (343 Nm @ 4800 RPM) has 207 more torque (in Nm) than 2009 Ford Ka. (136 Nm @ 4250 RPM). This means 2012 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2009 Ford Ka. 2012 Infiniti EX has automatic transmission and 2009 Ford Ka has manual transmission. 2009 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Ford Ka | 2012 Infiniti EX | |
| Make | Ford | Infiniti |
| Model | Ka | EX |
| Year Released | 2009 | 2012 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 297 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 136 Nm | 343 Nm |
| Torque RPM | 4250 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1136 kg | 1702 kg |
| Vehicle Length | 3660 mm | 4630 mm |
| Vehicle Width | 1690 mm | 1803 mm |
| Vehicle Height | 1350 mm | 1572 mm |
| Wheelbase Size | 2460 mm | 2799 mm |
| Fuel Tank Capacity | 40 L | 76 L |
