2005 Chevrolet Lumina vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Lumina would be higher. At 3,791 cc (6 cylinders), 2005 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 76 more horse power than 2005 Chevrolet Lumina. (196 HP @ 5600 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 2005 Chevrolet Lumina. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 307 kg more than 2005 Chevrolet Lumina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Lumina. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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 Lexus RX (342 Nm @ 4700 RPM) has 37 more torque (in Nm) than 2005 Chevrolet Lumina. (305 Nm @ 3600 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Lumina.
Compare all specifications:
| 2005 Chevrolet Lumina | 2007 Lexus RX | |
| Make | Chevrolet | Lexus |
| Model | Lumina | RX |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 196 HP | 272 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 305 Nm | 342 Nm |
| Torque RPM | 3600 RPM | 4700 RPM |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1603 kg | 1910 kg |
| Wheelbase Size | 2880 mm | 2730 mm |
| Fuel Tank Capacity | 75 L | 75 L |
