2007 Audi A4 vs. 2007 GMC Sierra
To start off, both 2007 Audi A4 and 2007 GMC Sierra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,294 cc (6 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (200 HP @ 5100 RPM) has 5 more horse power than 2007 GMC Sierra. (195 HP @ 4600 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2007 GMC Sierra.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra will offer significantly more control. 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, 2007 GMC Sierra (354 Nm @ 2800 RPM) has 72 more torque (in Nm) than 2007 Audi A4. (282 Nm @ 1800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2007 GMC Sierra | |
| Make | Audi | GMC |
| Model | A4 | Sierra |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 195 HP |
| Engine RPM | 5100 RPM | 4600 RPM |
| Torque | 282 Nm | 354 Nm |
| Torque RPM | 1800 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 101.6 mm |
| Engine Stroke Size | 92.8 mm | 88.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4580 mm | 5790 mm |
| Vehicle Width | 1780 mm | 2000 mm |
| Vehicle Height | 1400 mm | 1850 mm |
| Wheelbase Size | 2660 mm | 3650 mm |
| Fuel Tank Capacity | 70 L | 129 L |
