1970 Buick GS vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Buick GS. In addition, the cost of maintenance, including insurance, on 1970 Buick GS would be higher. At 5,724 cc (6 cylinders), 1970 Buick GS is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 54 more horse power than 1970 Buick GS. (190 HP @ 4000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1970 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 1970 Buick GS weights approximately 298 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 1970 Buick GS. 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, 1970 Buick GS (394 Nm @ 2800 RPM) has 44 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1970 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7. 2009 Mazda CX-7 has automatic transmission and 1970 Buick GS has manual transmission. 1970 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
1970 Buick GS | 2009 Mazda CX-7 | |
Make | Buick | Mazda |
Model | GS | CX-7 |
Year Released | 1970 | 2009 |
Engine Position | Front | Front |
Engine Size | 5724 cc | 2260 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 190 HP | 244 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 394 Nm | 350 Nm |
Torque RPM | 2800 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1630 kg | 1332 kg |
Vehicle Length | 5180 mm | 4680 mm |
Vehicle Width | 1960 mm | 1880 mm |
Vehicle Height | 1370 mm | 1650 mm |
Wheelbase Size | 2860 mm | 2760 mm |