2009 Acura RDX vs. 2008 Nissan Sentra
To start off, 2009 Acura RDX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Nissan Sentra. In addition, the cost of maintenance, including insurance, on 2008 Nissan Sentra would be higher. At 2,488 cc (4 cylinders), 2008 Nissan Sentra is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 60 more horse power than 2008 Nissan Sentra. (177 HP @ 6000 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2008 Nissan Sentra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Nissan Sentra weights approximately 621 kg more than 2009 Acura RDX.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Nissan Sentra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Acura RDX (260 Nm @ 4500 RPM) has 27 more torque (in Nm) than 2008 Nissan Sentra. (233 Nm @ 2800 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2008 Nissan Sentra.
Compare all specifications:
| 2009 Acura RDX | 2008 Nissan Sentra | |
| Make | Acura | Nissan |
| Model | RDX | Sentra |
| Year Released | 2009 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 177 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 260 Nm | 233 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1784 kg | 2405 kg |
| Vehicle Length | 4600 mm | 4580 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1660 mm | 1520 mm |
| Wheelbase Size | 2660 mm | 2690 mm |
| Fuel Consumption Highway | 10.7 L/100km | 8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 10 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 68 L | 55 L |
