2004 Hyundai Sonata vs. 2012 Infiniti M
To start off, 2012 Infiniti M is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2004 Hyundai Sonata would be higher. At 5,600 cc (8 cylinders), 2012 Infiniti M is equipped with a bigger engine. In terms of performance, 2012 Infiniti M (420 HP @ 6000 RPM) has 280 more horse power than 2004 Hyundai Sonata. (140 HP @ 6000 RPM) In normal driving conditions, 2012 Infiniti M should accelerate faster than 2004 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti M weights approximately 474 kg more than 2004 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 2004 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti M 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, 2012 Infiniti M (565 Nm) has 366 more torque (in Nm) than 2004 Hyundai Sonata. (199 Nm). This means 2012 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2004 Hyundai Sonata.
Compare all specifications:
| 2004 Hyundai Sonata | 2012 Infiniti M | |
| Make | Hyundai | Infiniti |
| Model | Sonata | M |
| Year Released | 2004 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2343 cc | 5600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 420 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 199 Nm | 565 Nm |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1443 kg | 1917 kg |
| Vehicle Length | 4750 mm | 4945 mm |
| Vehicle Width | 1830 mm | 1844 mm |
| Vehicle Height | 1430 mm | 1514 mm |
| Wheelbase Size | 2710 mm | 2901 mm |
| Fuel Consumption | 7.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 10.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 65 L | 76 L |
