1977 Chevrolet Caprice vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Caprice. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Caprice would be higher. At 4,800 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (302 HP @ 5600 RPM) has 193 more horse power than 1977 Chevrolet Caprice. (109 HP @ 3800 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1977 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 641 kg more than 1977 Chevrolet Caprice. 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, 2011 GMC Sierra (413 Nm @ 4600 RPM) has 133 more torque (in Nm) than 1977 Chevrolet Caprice. (280 Nm @ 1600 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Chevrolet Caprice.
Compare all specifications:
| 1977 Chevrolet Caprice | 2011 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Caprice | Sierra |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 109 HP | 302 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 280 Nm | 413 Nm |
| Torque RPM | 1600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 4-speed automatic |
| Vehicle Weight | 1670 kg | 2311 kg |
| Vehicle Length | 5390 mm | 5847 mm |
| Vehicle Width | 1920 mm | 2032 mm |
| Vehicle Height | 1430 mm | 1875 mm |
| Wheelbase Size | 2950 mm | 3645 mm |
