2006 Infiniti FX vs. 2010 Ford Ka
To start off, 2010 Ford Ka is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2006 Infiniti FX would be higher. At 4,490 cc (8 cylinders), 2006 Infiniti FX is equipped with a bigger engine. In terms of performance, 2006 Infiniti FX (320 HP @ 6400 RPM) has 246 more horse power than 2010 Ford Ka. (74 HP @ 4000 RPM). In normal driving conditions, 2006 Infiniti FX should accelerate faster than 2010 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti FX weights approximately 900 kg more than 2010 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2010 Ford Ka. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti FX 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, 2006 Infiniti FX (454 Nm @ 4000 RPM) has 309 more torque (in Nm) than 2010 Ford Ka. (145 Nm @ 1500 RPM). This means 2006 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2010 Ford Ka.
Compare all specifications:
| 2006 Infiniti FX | 2010 Ford Ka | |
| Make | Infiniti | Ford |
| Model | FX | Ka |
| Year Released | 2006 | 2010 |
| Body Type | Crossover | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4490 cc | 1247 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 74 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 454 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 93 mm | 69.6 mm |
| Engine Stroke Size | 82.7 mm | 82 mm |
| Engine Compression Ratio | 10.5:1 | 17.6:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1955 kg | 1055 kg |
| Vehicle Length | 4810 mm | 3630 mm |
| Vehicle Width | 1930 mm | 1660 mm |
| Vehicle Height | 1660 mm | 1510 mm |
| Wheelbase Size | 2860 mm | 2310 mm |
| Fuel Consumption Overall | 14.7 L/100km | 4.2 L/100km |
| Fuel Tank Capacity | 90 L | 35 L |
