2009 Audi A4 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (298 HP @ 5600 RPM) has 81 more horse power than 2009 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 779 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2013 GMC Sierra (414 Nm @ 4600 RPM) has 114 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 3200 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2013 GMC Sierra has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2013 GMC Sierra | |
| Make | Audi | GMC |
| Model | A4 | Sierra |
| Year Released | 2009 | 2013 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 298 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 300 Nm | 414 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Bore Size | 82.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1675 kg | 2454 kg |
| Vehicle Length | 4580 mm | 5847 mm |
| Vehicle Width | 1780 mm | 2032 mm |
| Vehicle Height | 1400 mm | 1872 mm |
| Wheelbase Size | 2660 mm | 3645 mm |
| Fuel Tank Capacity | 66 L | 98 L |
