1965 Avanti Avanti vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 40 year(s). Which means there will be less support and parts availability for 1965 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1965 Avanti Avanti would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 46 more horse power than 1965 Avanti Avanti. (254 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1965 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1373 kg more than 1965 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, both vehicles can yield 488 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1965 Avanti Avanti | 2005 GMC Sierra | |
| Make | Avanti | GMC |
| Model | Avanti | Sierra |
| Year Released | 1965 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 254 HP | 300 HP |
| Torque | 488 Nm | 488 Nm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1460 kg | 2833 kg |
| Vehicle Length | 4910 mm | 6510 mm |
| Vehicle Width | 1800 mm | 2450 mm |
| Vehicle Height | 1380 mm | 1970 mm |
| Wheelbase Size | 2780 mm | 4250 mm |
| Fuel Tank Capacity | 95 L | 132 L |
