2003 Avanti Studebaker vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Avanti Studebaker. In addition, the cost of maintenance, including insurance, on 2003 Avanti Studebaker would be higher. At 6,751 cc (10 cylinders), 2003 Avanti Studebaker is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 15 more horse power than 2003 Avanti Studebaker. (306 HP @ 4250 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2003 Avanti Studebaker. With that said, vehicle weight also plays an important factor in acceleration. 2003 Avanti Studebaker weights approximately 505 kg more than 2005 GMC Sierra.
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, 2003 Avanti Studebaker (425 Nm @ 3250 RPM) has 55 more torque (in Nm) than 2005 GMC Sierra. (370 Nm @ 4000 RPM). This means 2003 Avanti Studebaker will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2003 Avanti Studebaker | 2005 GMC Sierra | |
| Make | Avanti | GMC |
| Model | Studebaker | Sierra |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 6751 cc | 5965 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 306 HP | 321 HP |
| Engine RPM | 4250 RPM | 5000 RPM |
| Torque | 425 Nm | 370 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2775 kg | 2270 kg |
| Vehicle Length | 5490 mm | 5790 mm |
| Vehicle Width | 2040 mm | 2000 mm |
| Vehicle Height | 2040 mm | 1850 mm |
| Wheelbase Size | 3410 mm | 3650 mm |
