2007 Acura RDX vs. 2008 Kia Carnival
To start off, 2008 Kia Carnival is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 2,496 cc (6 cylinders), 2008 Kia Carnival is equipped with a bigger engine.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Kia Carnival. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 129 more torque (in Nm) than 2008 Kia Carnival. (224 Nm @ 4000 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Carnival. 2007 Acura RDX has automatic transmission and 2008 Kia Carnival has manual transmission. 2008 Kia Carnival will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 2008 Kia Carnival | |
| Make | Acura | Kia |
| Model | RDX | Carnival |
| Year Released | 2007 | 2008 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 0 HP |
| Torque | 353 Nm | 224 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 86.4 mm | 80 mm |
| Engine Stroke Size | 99.1 mm | 82.8 mm |
| Engine Compression Ratio | 8.8:1 | 10.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4600 mm | 4550 mm |
| Vehicle Height | 1660 mm | 1660 mm |
| Wheelbase Size | 2660 mm | 2910 mm |
