2007 Chevrolet Impala vs. 2008 Lexus RX
To start off, 2008 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Impala would be higher. At 3,507 cc (6 cylinders), 2007 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (272 HP @ 6200 RPM) has 55 more horse power than 2007 Chevrolet Impala. (217 HP @ 5800 RPM) In normal driving conditions, 2008 Lexus RX should accelerate faster than 2007 Chevrolet Impala.
Because 2008 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Lexus RX (342 Nm @ 4700 RPM) has 48 more torque (in Nm) than 2007 Chevrolet Impala. (294 Nm @ 4000 RPM). This means 2008 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Impala.
Compare all specifications:
| 2007 Chevrolet Impala | 2008 Lexus RX | |
| Make | Chevrolet | Lexus |
| Model | Impala | RX |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3507 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 217 HP | 272 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 294 Nm | 342 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Engine Compression Ratio | 9.8:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5100 mm | 4750 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1500 mm | 1680 mm |
| Wheelbase Size | 2810 mm | 2720 mm |
| Fuel Tank Capacity | 45 L | 72 L |
