1973 Buick Centurion vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 36 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, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 19 more horse power than 1973 Buick Centurion. (225 HP @ 4000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1973 Buick Centurion. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Centurion weights approximately 747 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Buick Centurion. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 will offer significantly more control. 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, 1973 Buick Centurion (498 Nm @ 2600 RPM) has 148 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1973 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7.
Compare all specifications:
1973 Buick Centurion | 2009 Mazda CX-7 | |
Make | Buick | Mazda |
Model | Centurion | CX-7 |
Year Released | 1973 | 2009 |
Engine Position | Front | Front |
Engine Size | 7468 cc | 2259 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 225 HP | 244 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 498 Nm | 350 Nm |
Torque RPM | 2600 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2076 kg | 1329 kg |
Vehicle Length | 5650 mm | 4680 mm |
Vehicle Width | 2040 mm | 1880 mm |
Vehicle Height | 1380 mm | 1650 mm |
Wheelbase Size | 3160 mm | 2760 mm |