The Seat Leon III consumes 1.8 l less fuel in the mixed cycle than the Alfa Romeo Giulietta Nuova II. The difference at the level of 1.8 l will be realy noticeable in day-to-day usage of the vehicle. In the long run it will bring you a substantial cost reduction.
The Seat Leon III consumes 2.3 l less fuel while driving inside city than the Alfa Romeo Giulietta Nuova II Hatchback 5d 1.4 TB 16V 105HP manual. The difference at the level of 28 % is quite appreciable in daily use of the vehicle. But, in a long run it will give you significant savings. Bear in mind that fuel consumption may change depending on your driving style
Acceleration 0-100 km/h
A little difference that amounts to 0.9 s shows that the Alfa Romeo Giulietta Nuova II Hatchback 5d 1.4 TB 16V 105HP manual is the worst vehicle of these two presented. In the „C segment, being represented by the Alfa Romeo Giulietta Nuova II, the medium acceleration to 100km/h amounts to 11.3 s and is by 4 % lower than this of Alfa Romeo vehicle.
The maximum speed of the Seat Leon III Hatchback 1.2 TSI 105HP manual is greater in comparison to this of the Alfa Romeo Giulietta Nuova II Hatchback 5d which allows to cover the same distance on the highway in shorter period of time. The difference at the level of 5 kilometers per hour is little and is not realy noticable in everyday use.
Maximal torque RPM
The RMP where the maximum torque is delivered determines how fast an engine achieves its full performance with increase in rotational speed. The lower rotational speed or the longer range in which the torque is the greatest, the more the engine is flexible and a sensation of acceleration is felt faster.
The wheelbase of a vehicle means the length separating its front and rear wheels. The wheelbase significantly affects the driving because of more desirable vehicle's weight distribution. Seat Leon III has 2 millimeters longer wheelbase distance in relation to Alfa Romeo. Wheelbase dimensions are important to the balance and steering. Thus, the mass of Seat Leon III Hatchback 1.2 TSI 105HP manual should be better distributed and driving should be smoother and safer.
Gross trailer weight
Model release date
The difference in release date between presented vehicles is only 3 years, however, new technologies for automotive industry are appearing at a fast pace and for that reason the Seat may feature more modern technologies thanks to which everyday usage of it may be more comfortable.