2005 Audi S4 vs. 2009 Chevrolet Impala
To start off, 2009 Chevrolet Impala is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 106 more horse power than 2009 Chevrolet Impala. (234 HP @ 5600 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2009 Chevrolet Impala.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 85 more torque (in Nm) than 2009 Chevrolet Impala. (325 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
| 2005 Audi S4 | 2009 Chevrolet Impala | |
| Make | Audi | Chevrolet |
| Model | S4 | Impala |
| Year Released | 2005 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3900 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 234 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 410 Nm | 325 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4580 mm | 5100 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
| Fuel Consumption Highway | 10.2 L/100km | 8.7 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
