2002 Honda S-MX vs. 2003 Infiniti M
To start off, 2003 Infiniti M is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Honda S-MX. In addition, the cost of maintenance, including insurance, on 2002 Honda S-MX would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti M is equipped with a bigger engine. In terms of performance, 2003 Infiniti M (340 HP @ 6400 RPM) has 211 more horse power than 2002 Honda S-MX. (129 HP @ 5500 RPM) In normal driving conditions, 2003 Infiniti M should accelerate faster than 2002 Honda S-MX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti M weights approximately 417 kg more than 2002 Honda S-MX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Honda S-MX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2002 Honda S-MX 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, 2003 Infiniti M (451 Nm @ 4000 RPM) has 261 more torque (in Nm) than 2002 Honda S-MX. (190 Nm @ 4200 RPM). This means 2003 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2002 Honda S-MX. 2003 Infiniti M has automatic transmission and 2002 Honda S-MX has manual transmission. 2002 Honda S-MX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Honda S-MX | 2003 Infiniti M | |
| Make | Honda | Infiniti |
| Model | S-MX | M |
| Year Released | 2002 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1973 cc | 4494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 340 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 190 Nm | 451 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 93 mm |
| Engine Stroke Size | 88 mm | 82.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1330 kg | 1747 kg |
| Vehicle Length | 3960 mm | 5020 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 2510 mm | 2810 mm |
