Performance
Regarding horsepower, the Mazda packs quite a punch and will knock the Chevrolet Aveo down a few rungs. On the flip side, bear in mind that high horsepower engines often command higher insurance premiums.
Handling
With its tighter turning circle, the Aveo is most certainly nimbler than the Mazda MAZDA6, something to consider if you do a lot of city driving; however, bear in mind that a vehicle with a tight turning circle may feel a bit twitchy on the highway.
Drivetrain
The Mazda MAZDA6's engine is tremendously more sizeable than the Aveo's. Remember that more sizeable engines may use more gasoline than smaller ones.
The Mazda MAZDA6 packs quite a punch compared to the Chevrolet Aveo regarding torque, which is the force that lets you accelerate quickly.
Torque equals pickup, and the Mazda MAZDA6 will have picked up and gone by the time the Chevrolet finally gets moving.
Utility
Neither the Chevrolet nor the Mazda has a marked advantage with respect to seating capacity.
Comfort
While the front cabin in the Mazda MAZDA6 offers a bit more head room than the Chevrolet Aveo, there really isn't much of a difference.
The ampler interior dimensions of the Mazda MAZDA6 make it considerably roomier for your passengers than the Chevrolet.
Dimensions
The Mazda MAZDA6 is tremendously heavier than the Aveo.
Your wallet will hurt more every time you fill up the Mazda than the Chevrolet Aveo because of its larger tank.
The Chevrolet Aveo fits in smaller parking spaces than the Mazda MAZDA6.
The Chevrolet's shorter wheelbase may produce a less-settled highway ride but a sprier feel in daily traffic than the Mazda MAZDA6.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs almost the same to get the Chevrolet Aveo to the dealership as the Mazda MAZDA6.
In terms of MSRP, the Chevrolet Aveo costs tremendously less than the MAZDA6.
Warranty
The Mazda MAZDA6 and the Chevrolet Aveo have the same basic warranty.