2004 Ford Ka vs. 2005 Infiniti Q45
To start off, 2005 Infiniti Q45 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Ford Ka. In addition, the cost of maintenance, including insurance, on 2004 Ford Ka would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2005 Infiniti Q45 (340 HP) has 281 more horse power than 2004 Ford Ka. (59 HP) In normal driving conditions, 2005 Infiniti Q45 should accelerate faster than 2004 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti Q45 weights approximately 875 kg more than 2004 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti Q45 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 2005 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2005 Infiniti Q45 (453 Nm) has 354 more torque (in Nm) than 2004 Ford Ka. (99 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Ford Ka. 2005 Infiniti Q45 has automatic transmission and 2004 Ford Ka has manual transmission. 2004 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Ford Ka | 2005 Infiniti Q45 | |
| Make | Ford | Infiniti |
| Model | Ka | Q45 |
| Year Released | 2004 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 4490 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 340 HP |
| Torque | 99 Nm | 453 Nm |
| Engine Bore Size | 74 mm | 93 mm |
| Engine Stroke Size | 75.5 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 962 kg | 1837 kg |
| Vehicle Length | 3630 mm | 5080 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2450 mm | 2880 mm |
| Fuel Consumption Overall | 5.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 40 L | 81 L |
