2005 Audi S4 vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra 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 5,967 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 13 more horse power than 2009 GMC Sierra. (327 HP @ 5100 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2009 GMC Sierra.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 43 more torque (in Nm) than 2009 GMC Sierra. (367 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
| 2005 Audi S4 | 2009 GMC Sierra | |
| Make | Audi | GMC |
| Model | S4 | Sierra |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 327 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 410 Nm | 367 Nm |
| Engine Compression Ratio | 11.0:1 | 10.8:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4550 mm | 5850 mm |
| Vehicle Height | 1430 mm | 1910 mm |
| Wheelbase Size | 2770 mm | 2950 mm |
| Fuel Tank Capacity | 66 L | 98 L |
