1970 Chevrolet Impala vs. 1981 Mazda Cosmo

To start off, 1981 Mazda Cosmo is newer by 11 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1970 Chevrolet Impala (110 HP @ 3800 RPM) has 44 more horse power than 1981 Mazda Cosmo. (66 HP @ 4000 RPM). In normal driving conditions, 1970 Chevrolet Impala should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Impala weights approximately 520 kg more than 1981 Mazda Cosmo. 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, 1970 Chevrolet Impala (251 Nm @ 1600 RPM) has 109 more torque (in Nm) than 1981 Mazda Cosmo. (142 Nm @ 2400 RPM). This means 1970 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo.

Compare all specifications:

1970 Chevrolet Impala 1981 Mazda Cosmo
Make Chevrolet Mazda
Model Impala Cosmo
Year Released 1970 1981
Engine Position Front Front
Engine Size 4093 cc 2210 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 110 HP 66 HP
Engine RPM 3800 RPM 4000 RPM
Torque 251 Nm 142 Nm
Torque RPM 1600 RPM 2400 RPM
Fuel Type Gasoline Diesel
Drive Type Rear Rear
Transmission Type Manual Manual
Number of Seats 5 seats 5 seats
Vehicle Weight 1715 kg 1195 kg
Vehicle Length 5600 mm 4670 mm
Vehicle Width 2030 mm 1700 mm
Vehicle Height 1370 mm 1420 mm
Wheelbase Size 3100 mm 2620 mm


 

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