2005 Chevrolet Impala vs. 2011 Infiniti EX
To start off, 2011 Infiniti EX is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 3,696 cc (6 cylinders), 2011 Infiniti EX is equipped with a bigger engine. In terms of performance, 2011 Infiniti EX (316 HP @ 7000 RPM) has 135 more horse power than 2005 Chevrolet Impala. (181 HP @ 5600 RPM) In normal driving conditions, 2011 Infiniti EX should accelerate faster than 2005 Chevrolet Impala.
Because 2011 Infiniti EX is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Infiniti EX. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Impala, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Infiniti EX (360 Nm) has 82 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 2011 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
| 2005 Chevrolet Impala | 2011 Infiniti EX | |
| Make | Chevrolet | Infiniti |
| Model | Impala | EX |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 3696 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 316 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 278 Nm | 360 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5090 mm | 4630 mm |
| Vehicle Width | 1860 mm | 1803 mm |
| Vehicle Height | 1460 mm | 1572 mm |
| Wheelbase Size | 2880 mm | 2799 mm |
| Fuel Tank Capacity | 64 L | 76 L |
