2006 Audi RS4 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi RS4. In addition, the cost of maintenance, including insurance, on 2006 Audi RS4 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (420 HP @ 8250 RPM) has 120 more horse power than 2007 GMC Sierra. (300 HP @ 4400 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 2007 GMC Sierra.
Let's talk about torque, 2006 Audi RS4 (583 Nm @ 5500 RPM) has 95 more torque (in Nm) than 2007 GMC Sierra. (488 Nm @ 4000 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra. 2007 GMC Sierra has automatic transmission and 2006 Audi RS4 has manual transmission. 2006 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi RS4 | 2007 GMC Sierra | |
| Make | Audi | GMC |
| Model | RS4 | Sierra |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 420 HP | 300 HP |
| Engine RPM | 8250 RPM | 4400 RPM |
| Torque | 583 Nm | 488 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 360 mm | 6570 mm |
| Vehicle Height | 360 mm | 1970 mm |
| Wheelbase Size | 360 mm | 4250 mm |
