1973 Avanti Avanti vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 40 year(s). Which means there will be less support and parts availability for 1973 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1973 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1973 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (322 HP @ 5300 RPM) has 145 more horse power than 1973 Avanti Avanti. (177 HP @ 3400 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1973 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 758 kg more than 1973 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, 2013 GMC Sierra (472 Nm @ 4400 RPM) has 30 more torque (in Nm) than 1973 Avanti Avanti. (442 Nm @ 2000 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Avanti Avanti. 2013 GMC Sierra has automatic transmission and 1973 Avanti Avanti has manual transmission. 1973 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Avanti Avanti | 2013 GMC Sierra | |
Make | Avanti | GMC |
Model | Avanti | Sierra |
Year Released | 1973 | 2013 |
Engine Size | 6570 cc | 5300 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 177 HP | 322 HP |
Engine RPM | 3400 RPM | 5300 RPM |
Torque | 442 Nm | 472 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | Rear | Rear |
Transmission Type | Manual | 6-speed automatic |
Vehicle Weight | 1584 kg | 2342 kg |
Vehicle Length | 4910 mm | 5847 mm |
Vehicle Width | 1800 mm | 2032 mm |
Vehicle Height | 1380 mm | 1875 mm |
Wheelbase Size | 2780 mm | 3645 mm |