2009 Chevrolet Cobalt vs. 2008 Lexus RX
To start off, 2009 Chevrolet Cobalt is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Lexus RX. In addition, the cost of maintenance, including insurance, on 2008 Lexus RX would be higher. At 3,441 cc (6 cylinders), 2008 Lexus RX is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (271 HP @ 6200 RPM) has 116 more horse power than 2009 Chevrolet Cobalt. (155 HP @ 6100 RPM) In normal driving conditions, 2008 Lexus RX should accelerate faster than 2009 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus RX weights approximately 479 kg more than 2009 Chevrolet Cobalt. 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, 2008 Lexus RX (340 Nm @ 4700 RPM) has 137 more torque (in Nm) than 2009 Chevrolet Cobalt. (203 Nm @ 4900 RPM). This means 2008 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Cobalt.
Compare all specifications:
| 2009 Chevrolet Cobalt | 2008 Lexus RX | |
| Make | Chevrolet | Lexus |
| Model | Cobalt | RX |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 3441 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 271 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 203 Nm | 340 Nm |
| Torque RPM | 4900 RPM | 4700 RPM |
| Engine Compression Ratio | 9.3:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1261 kg | 1740 kg |
| Vehicle Length | 4590 mm | 4740 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1690 mm |
| Wheelbase Size | 2630 mm | 2720 mm |
| Fuel Consumption | 7.3 L/100km | 10.2 L/100km |
| Fuel Consumption City | 10 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 8.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 49 L | 73 L |
