Best Tyres For Alfa Romeo Giulia Quadrifoglio [Australia]

Traction

As you might have guessed, the primary role of tyres is to give your Alfa Romeo Giulia traction on the road.

Traction to grip the road and accelerate quickly, but also traction to allow you to brake and come to a stop quickly in wet and dry conditions.

Tyres with excellent traction performance have shorter stopping distances, which can mean the difference between a near miss and a collision while out on the road.

Noise

The dominant source of noise from your Alfa Romeo Giulia while driving on the highway is your tyres. A typical tyre produces over 70 decibels of noise, with some tyre products being considerably noisier.

Excessive noise makes for an unpleasant journey, so it's worth looking for tyres that are less noisy.

All terrain and mud tyres tend to be noisier than standard road tyres, as the large tread blocks mean more friction on the road and therefore, more noise.

In terms of noise, the Primacy 3 tyre scored the highest, with a grade of 69.5 dB, whereas the Ventus S1 evo2 K117 tyre scored the lowest, with a grade of 71.5 dB.

These values might seem quite similar, but remember that the decibel scale is logarithmic, so small changes can have a big effect.

Fuel Efficiency

The US Department of Energy estimates that around 25% of the fuel consumption of a vehicle is attributable to the tyres.

This is more than you might think, and it means that tyres with poor fuel efficiency fitted to your Alfa Romeo Giulia could be adding hundreds of dollars to your yearly fuel bill.

While the upfront cost of a new set of tyres is important, it's also worth considering how much extra you will pay over the life of your tyres.

As you can see from the table above, the Primacy 3 tyre scored the highest, with a grade of C, whereas the Ventus S1 evo2 K117 tyre scored the lowest, with a grade of D.

You can also see these results in the chart below.

Temperature Resistance

Temperature resistance refers to the ability of tyres to dissipate heat.

Friction between the tyre and road generates heat, and if the tyre can't get rid of this heat fast enough, it will heat up further and further, which could impact its performance in other areas, like traction.

In terms treadwear, they received a rating of 560 on the UTQG system, which means 40% longer tread life than 400 rated tyres (for example).

Their UTQG traction grade is A, which is decent.

Their temperature resistance is good, which you can see from their corresponding UTQG grading of A for this category.

Their wet grip performance is excellent, with an overall grade of A in testing done by the European Union.

Testing shows that they produce about 69.5 dB at typical driving speeds, which is about average.

Fuel efficiency testing suggests average performance, with a grade of C awarded by the European Commission.

In terms treadwear, they received a rating of 320 on the UTQG system, which means only 80% of the tread life of 400 rated tyres (for example).

Their UTQG traction grade is A, which is decent.

Their temperature resistance is good, which you can see from their corresponding UTQG grading of A for this category.

Their wet grip performance is excellent, with an overall grade of A in testing done by the European Union.

Testing shows that they produce about 71.5 dB at typical driving speeds, which is about average.

Fuel efficiency testing suggests not great performance, with a grade of D awarded by the European Commission.

In terms treadwear, they received a rating of 240 on the UTQG system, which means only 60% of the tread life of 400 rated tyres (for example).

Their UTQG traction grade is AA, which is excellent.

Their temperature resistance is good, which you can see from their corresponding UTQG grading of A for this category.