1965 AC 427 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 46 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 7 more horse power than 2011 GMC Sierra. (403 HP @ 5700 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 2011 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 955 kg more than 1965 AC 427.
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, 1965 AC 427 (652 Nm @ 3700 RPM) has 87 more torque (in Nm) than 2011 GMC Sierra. (565 Nm @ 4300 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 2011 GMC Sierra.
Compare all specifications:
1965 AC 427 | 2011 GMC Sierra | |
Make | AC | GMC |
Model | 427 | Sierra |
Year Released | 1965 | 2011 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 6200 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 410 HP | 403 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 652 Nm | 565 Nm |
Torque RPM | 3700 RPM | 4300 RPM |
Drive Type | Rear | Rear |
Transmission Type | Automatic | 6-speed shiftable automatic |
Vehicle Weight | 1397 kg | 2352 kg |
Vehicle Length | 4430 mm | 5839 mm |
Vehicle Width | 1710 mm | 2032 mm |
Vehicle Height | 1300 mm | 1875 mm |
Wheelbase Size | 2440 mm | 3645 mm |
Fuel Tank Capacity | 81 L | 98 L |