2007 Kia Rio vs. 2013 Acura MDX
To start off, 2013 Acura MDX is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Kia Rio. In addition, the cost of maintenance, including insurance, on 2007 Kia Rio would be higher. At 3,700 cc (6 cylinders), 2013 Acura MDX is equipped with a bigger engine. In terms of performance, 2013 Acura MDX (300 HP @ 6300 RPM) has 204 more horse power than 2007 Kia Rio. (96 HP @ 5500 RPM) In normal driving conditions, 2013 Acura MDX should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2013 Acura MDX weights approximately 916 kg more than 2007 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2013 Acura MDX (366 Nm @ 4500 RPM) has 234 more torque (in Nm) than 2007 Kia Rio. (132 Nm @ 4500 RPM). This means 2013 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2013 Acura MDX has automatic transmission and 2007 Kia Rio has manual transmission. 2007 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Rio | 2013 Acura MDX | |
| Make | Kia | Acura |
| Model | Rio | MDX |
| Year Released | 2007 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1492 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 96 HP | 300 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 132 Nm | 366 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 75.5 mm | 90 mm |
| Engine Stroke Size | 83.4 mm | 96 mm |
| Engine Compression Ratio | 10.0:1 | 11.2 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1153 kg | 2069 kg |
| Vehicle Length | 4250 mm | 4867 mm |
| Vehicle Width | 1690 mm | 2238 mm |
| Vehicle Height | 1430 mm | 1733 mm |
| Wheelbase Size | 2420 mm | 2750 mm |
| Fuel Tank Capacity | 45 L | 79 L |
