1978 Buick Century vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1978 Buick Century. In addition, the cost of maintenance, including insurance, on 1978 Buick Century 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 198 more horse power than 1978 Buick Century. (104 HP @ 4000 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 881 kg more than 1978 Buick Century. 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 196 more torque (in Nm) than 1978 Buick Century. (217 Nm @ 2000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Century.
Compare all specifications:
1978 Buick Century | 2011 GMC Sierra | |
Make | Buick | GMC |
Model | Century | Sierra |
Year Released | 1978 | 2011 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 3213 cc | 4800 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 104 HP | 302 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 217 Nm | 413 Nm |
Torque RPM | 2000 RPM | 4600 RPM |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | Rear | Rear |
Vehicle Weight | 1430 kg | 2311 kg |
Vehicle Length | 4990 mm | 5847 mm |
Vehicle Width | 1790 mm | 2032 mm |
Vehicle Height | 1410 mm | 1875 mm |
Wheelbase Size | 2760 mm | 3645 mm |