2008 Chevrolet Cobalt vs. 2012 Acura RDX
To start off, 2012 Acura RDX is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Cobalt would be higher. At 2,300 cc (4 cylinders), 2012 Acura RDX is equipped with a bigger engine. In terms of performance, 2012 Acura RDX (240 HP @ 6000 RPM) has 92 more horse power than 2008 Chevrolet Cobalt. (148 HP @ 5600 RPM) In normal driving conditions, 2012 Acura RDX should accelerate faster than 2008 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2012 Acura RDX weights approximately 522 kg more than 2008 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Acura RDX is all wheel drive (AWD), it will have significant more traction and grip than 2008 Chevrolet Cobalt. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Acura RDX (352 Nm @ 4500 RPM) has 146 more torque (in Nm) than 2008 Chevrolet Cobalt. (206 Nm @ 4200 RPM). This means 2012 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Cobalt. 2012 Acura RDX has automatic transmission and 2008 Chevrolet Cobalt has manual transmission. 2008 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Cobalt | 2012 Acura RDX | |
| Make | Chevrolet | Acura |
| Model | Cobalt | RDX |
| Year Released | 2008 | 2012 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 2300 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 240 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 206 Nm | 352 Nm |
| Torque RPM | 4200 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1261 kg | 1783 kg |
| Vehicle Length | 4590 mm | 4636 mm |
| Vehicle Width | 1730 mm | 1869 mm |
| Vehicle Height | 1460 mm | 1654 mm |
| Wheelbase Size | 2630 mm | 2649 mm |
| Fuel Tank Capacity | 42 L | 68 L |
