2007 Ford Fiesta vs. 2006 Infiniti QX56
To start off, 2007 Ford Fiesta is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Infiniti QX56. In addition, the cost of maintenance, including insurance, on 2006 Infiniti QX56 would be higher. At 5,555 cc (8 cylinders), 2006 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2006 Infiniti QX56 (315 HP @ 4900 RPM) has 215 more horse power than 2007 Ford Fiesta. (100 HP @ 6000 RPM) In normal driving conditions, 2006 Infiniti QX56 should accelerate faster than 2007 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti QX56 weights approximately 168 kg more than 2007 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Ford Fiesta. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti QX56 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 QX56 (529 Nm @ 3600 RPM) has 383 more torque (in Nm) than 2007 Ford Fiesta. (146 Nm @ 4000 RPM). This means 2006 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford Fiesta. 2006 Infiniti QX56 has automatic transmission and 2007 Ford Fiesta has manual transmission. 2007 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Ford Fiesta | 2006 Infiniti QX56 | |
| Make | Ford | Infiniti |
| Model | Fiesta | QX56 |
| Year Released | 2007 | 2006 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1594 cc | 5555 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 315 HP |
| Engine RPM | 6000 RPM | 4900 RPM |
| Torque | 146 Nm | 529 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 79 mm | 98 mm |
| Engine Stroke Size | 81.4 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1152 kg | 1320 kg |
| Vehicle Length | 3920 mm | 5260 mm |
| Vehicle Width | 1470 mm | 2010 mm |
| Vehicle Height | 1690 mm | 1980 mm |
| Wheelbase Size | 2490 mm | 3140 mm |
| Fuel Consumption Overall | 10 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 45 L | 106 L |
