1973 Buick Centurion vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1973 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1973 Buick Centurion would be higher. At 7,468 cc (8 cylinders), 1973 Buick Centurion is equipped with a bigger engine. In terms of performance, 1973 Buick Centurion (225 HP @ 4000 RPM) has 113 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM). In normal driving conditions, 1973 Buick Centurion should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Centurion weights approximately 941 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Buick Centurion (498 Nm @ 2600 RPM) has 318 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 1973 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
1973 Buick Centurion | 1987 Ford Sierra | |
Make | Buick | Ford |
Model | Centurion | Sierra |
Year Released | 1973 | 1987 |
Engine Position | Front | Front |
Engine Size | 7468 cc | 2292 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 225 HP | 112 HP |
Engine RPM | 4000 RPM | 5300 RPM |
Torque | 498 Nm | 180 Nm |
Torque RPM | 2600 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 2076 kg | 1135 kg |
Vehicle Length | 5650 mm | 4500 mm |
Vehicle Width | 2040 mm | 1680 mm |
Vehicle Height | 1380 mm | 1400 mm |
Wheelbase Size | 3160 mm | 2620 mm |