1999 Audi A4 vs. 2001 GMC Sierra
To start off, 2001 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 4,293 cc (6 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2001 GMC Sierra (197 HP @ 4600 RPM) has 74 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2001 GMC Sierra should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 545 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 GMC Sierra (352 Nm @ 2800 RPM) has 179 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 2001 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2001 GMC Sierra | |
| Make | Audi | GMC |
| Model | A4 | Sierra |
| Year Released | 1999 | 2001 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 197 HP |
| Engine RPM | 5800 RPM | 4600 RPM |
| Torque | 173 Nm | 352 Nm |
| Torque RPM | 3950 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1230 kg | 1775 kg |
| Vehicle Length | 4480 mm | 5170 mm |
| Vehicle Width | 1740 mm | 2000 mm |
| Vehicle Height | 1420 mm | 1810 mm |
| Wheelbase Size | 2520 mm | 3030 mm |
