2005 Chevrolet Cobalt vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Cobalt would be higher. At 3,310 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (268 HP @ 5600 RPM) has 122 more horse power than 2005 Chevrolet Cobalt. (146 HP @ 5600 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 2005 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 415 kg more than 2005 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, 2006 Lexus RX (288 Nm) has 78 more torque (in Nm) than 2005 Chevrolet Cobalt. (210 Nm). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cobalt.
Compare all specifications:
| 2005 Chevrolet Cobalt | 2006 Lexus RX | |
| Make | Chevrolet | Lexus |
| Model | Cobalt | RX |
| Year Released | 2005 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 3310 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 146 HP | 268 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 210 Nm | 288 Nm |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 94 mm | 83 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1765 kg |
| Vehicle Length | 4590 mm | 4760 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1740 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Consumption | 6.9 L/100km | 8.4 L/100km |
| Fuel Consumption City | 9.4 L/100km | 7.1 L/100km |
| Fuel Consumption Overall | 8.4 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 49 L | 65 L |
