The width of the car influences on passanger's inner room and stability of driving. The Pontiac Sunfire is 50 millimeters wider in comparison to the Jaguar E-Type II Cabrio 4.2 173HP. It is clearly perceptible by those sitting in front, who have more room for their elbows.
Pontiac Sunfire Cabrio 2.2 i 117HP manual has 223 mm longer wheelbase when compared to the Jaguar. A longer wheelbase gives more stable and comfortable ride, especially at higher speeds. It also provides more storage space. However, cars with a longer wheelbase will not be as maneuverable as those with a shorter wheelbase.
The Pontiac Sunfire Cabrio is 4 percent longer in relation to the Jaguar. Long vehicles more of passenger space and in most cases have bigger trunk. While the Pontiac seems to be better for families or drivers who love the idea of comfortable rides, the Jaguar E-Type II may appeal to singles because it will not make troubles with parking and will have smaller turning radius.
If you are a tall man or you tend to carry in the trunk stuffs of big size, the Pontiac Sunfire Cabrio, which is by 149 mm higher than the Jaguar E-Type II Cabrio 4.2 173HP, would be appropriate option for you. However, these two vehicles do not differ much it the aspect of its height and it should not be much noticeable.