2008 GMC Sierra vs. 2012 Audi A5
To start off, 2012 Audi A5 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 142 more horse power than 2012 Audi A5. (211 HP @ 4300 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2012 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 829 kg more than 2012 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 157 more torque (in Nm) than 2012 Audi A5. (349 Nm @ 1500 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2012 Audi A5. 2008 GMC Sierra has automatic transmission and 2012 Audi A5 has manual transmission. 2012 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Sierra | 2012 Audi A5 | |
| Make | GMC | Audi |
| Model | Sierra | A5 |
| Year Released | 2008 | 2012 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6000 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 211 HP |
| Engine RPM | 5400 RPM | 4300 RPM |
| Torque | 506 Nm | 349 Nm |
| Torque RPM | 4400 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1830 kg |
| Vehicle Length | 5720 mm | 4623 mm |
| Vehicle Width | 2440 mm | 1852 mm |
| Vehicle Height | 1960 mm | 1382 mm |
| Wheelbase Size | 3380 mm | 2751 mm |
| Fuel Tank Capacity | 129 L | 67 L |
