2005 Chevrolet Impala vs. 1999 Infiniti Q45
To start off, 2005 Chevrolet Impala is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1999 Infiniti Q45 would be higher. At 4,128 cc (8 cylinders), 1999 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1999 Infiniti Q45 (265 HP @ 5600 RPM) has 65 more horse power than 2005 Chevrolet Impala. (200 HP @ 6000 RPM) In normal driving conditions, 1999 Infiniti Q45 should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti Q45 weights approximately 245 kg more than 2005 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Infiniti Q45 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 1999 Infiniti Q45. 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, 1999 Infiniti Q45 (378 Nm) has 73 more torque (in Nm) than 2005 Chevrolet Impala. (305 Nm). This means 1999 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
2005 Chevrolet Impala | 1999 Infiniti Q45 | |
Make | Chevrolet | Infiniti |
Model | Impala | Q45 |
Year Released | 2005 | 1999 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3786 cc | 4128 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 200 HP | 265 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 305 Nm | 378 Nm |
Engine Bore Size | 97 mm | 93 mm |
Engine Stroke Size | 86 mm | 76 mm |
Engine Compression Ratio | 9.4:1 | 10.5:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1514 kg | 1759 kg |
Vehicle Length | 5090 mm | 5080 mm |
Vehicle Width | 1860 mm | 1830 mm |
Vehicle Height | 1460 mm | 1450 mm |
Wheelbase Size | 2810 mm | 2840 mm |
Fuel Tank Capacity | 64 L | 60 L |