2005 Audi S4 vs. 2005 GMC Sierra
To start off, both 2005 Audi S4 and 2005 GMC Sierra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP) has 40 more horse power than 2005 GMC Sierra. (300 HP). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1089 kg more than 2005 Audi S4.
Let's talk about torque, 2005 GMC Sierra (488 Nm) has 78 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 2005 GMC Sierra | |
| Make | Audi | GMC |
| Model | S4 | Sierra |
| Year Released | 2005 | 2005 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 300 HP |
| Torque | 410 Nm | 488 Nm |
| Engine Bore Size | 85 mm | 102 mm |
| Engine Stroke Size | 93 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1785 kg | 2874 kg |
| Vehicle Length | 4550 mm | 6510 mm |
| Vehicle Width | 1770 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2470 mm | 4250 mm |
| Fuel Tank Capacity | 66 L | 129 L |
