1999 Kia Rio vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Kia Rio. In addition, the cost of maintenance, including insurance, on 1999 Kia Rio would be higher. At 2,993 cc (6 cylinders), 2011 Infiniti M is equipped with a bigger engine. In terms of performance, 2011 Infiniti M (235 HP @ 3750 RPM) has 161 more horse power than 1999 Kia Rio. (74 HP @ 5400 RPM) In normal driving conditions, 2011 Infiniti M should accelerate faster than 1999 Kia Rio.
Because 2011 Infiniti M 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 2011 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 1999 Kia Rio, 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, 2011 Infiniti M (550 Nm @ 1750 RPM) has 429 more torque (in Nm) than 1999 Kia Rio. (121 Nm @ 3000 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Rio.
Compare all specifications:
| 1999 Kia Rio | 2011 Infiniti M | |
| Make | Kia | Infiniti |
| Model | Rio | M |
| Year Released | 1999 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 235 HP |
| Engine RPM | 5400 RPM | 3750 RPM |
| Torque | 121 Nm | 550 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4220 mm | 4945 mm |
| Vehicle Width | 1680 mm | 1844 mm |
| Vehicle Height | 1450 mm | 1501 mm |
| Wheelbase Size | 2420 mm | 2901 mm |
