1985 Avanti Avanti vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1985 Avanti Avanti would be higher. At 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (345 HP @ 5200 RPM) has 158 more horse power than 1985 Avanti Avanti. (187 HP @ 4000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1985 Avanti Avanti.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1985 Avanti Avanti. 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 (515 Nm @ 4000 RPM) has 190 more torque (in Nm) than 1985 Avanti Avanti. (325 Nm @ 1600 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 Avanti Avanti.
Compare all specifications:
| 1985 Avanti Avanti | 2007 GMC Sierra | |
| Make | Avanti | GMC |
| Model | Avanti | Sierra |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 187 HP | 345 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 325 Nm | 515 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4910 mm | 5850 mm |
| Vehicle Width | 1800 mm | 2000 mm |
| Vehicle Height | 1380 mm | 1910 mm |
| Wheelbase Size | 2780 mm | 3650 mm |
| Fuel Tank Capacity | 95 L | 98 L |
