2003 Ford C-MAX vs. 2006 Infiniti QX56
To start off, 2006 Infiniti QX56 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Ford C-MAX. In addition, the cost of maintenance, including insurance, on 2003 Ford C-MAX 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 205 more horse power than 2003 Ford C-MAX. (110 HP @ 4000 RPM) In normal driving conditions, 2006 Infiniti QX56 should accelerate faster than 2003 Ford C-MAX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford C-MAX weights approximately 6 kg more than 2006 Infiniti QX56.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ford C-MAX. 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 284 more torque (in Nm) than 2003 Ford C-MAX. (245 Nm @ 1750 RPM). This means 2006 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford C-MAX. 2006 Infiniti QX56 has automatic transmission and 2003 Ford C-MAX has manual transmission. 2003 Ford C-MAX 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:
| 2003 Ford C-MAX | 2006 Infiniti QX56 | |
| Make | Ford | Infiniti |
| Model | C-MAX | QX56 |
| Year Released | 2003 | 2006 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 5555 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 110 HP | 315 HP |
| Engine RPM | 4000 RPM | 4900 RPM |
| Torque | 245 Nm | 529 Nm |
| Torque RPM | 1750 RPM | 3600 RPM |
| Engine Bore Size | 75 mm | 98 mm |
| Engine Stroke Size | 88.3 mm | 92 mm |
| Engine Compression Ratio | 9.4:1 | 9.8:1 |
| Fuel Type | Diesel | 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 | 1326 kg | 1320 kg |
| Vehicle Length | 4340 mm | 5260 mm |
| Vehicle Width | 1830 mm | 2010 mm |
| Vehicle Height | 1600 mm | 1980 mm |
| Wheelbase Size | 2650 mm | 3140 mm |
