The Chevy Uva is more internally spacious than the Spark. It has a very responsive engine, with good acceleration and braking. However, the steering panel is engineered for right hand drive, not left hand drive. Hence, the positions of the indicator and light switches are interchanged. This might be difficult to get used to.
Leg space and ceiling height are limited at the back. he gearbox is also not up to the mark. Its tough to change gears frequently and quickly. If the road is quiet, when you change gears you can actually hear the levers and internal mechanisms shifting. This is not good design.
In comparison, the Spark has a better gearbox.
The dashboard and seats are set very low. This gives trouble when pressing the clutch or brake, as your left thigh will keep banging into the underside of the steering wheel. To rectify this, Chevy should rotate the entire assembly up by 15-20 degrees. The low seating also can make it difficult to get out of the car.
Road visibility is good, with not too many blind spots. This is a good car for a small family (especially if the drivers are not too
tall).