Giulia Quadrifoglio Long-Term Review: Thrills in Any Weather

The Alfa Romeo Giulia Quadrifoglio stands out as a high-performance saloon that delivers Italian flair and engineering excellence. Over 192 days and 5,285 miles, this 513bhp V6-powered machine proved its mettle, offering exhilarating drives even as weather forecasts hinted at sideways adventures on slick roads.

Arrival and Initial Impressions

From the moment it joined the fleet in December 2024, the Giulia Quadrifoglio impressed with its aggressive styling and potent powertrain. Priced at £78,195 new, it features a 2.9-litre twin-turbo V6 engine producing 513bhp and 600Nm of torque, paired with an eight-speed automatic transmission and rear-wheel drive. The carbon fibre roof and active aerodynamics enhance its supercar-like presence without compromising practicality.

Early drives revealed sharp steering and responsive brakes, making it feel lighter and more agile than rivals like the BMW M3. The mechanical limited-slip differential ensures precise power delivery, allowing confident exits from corners with tyres gripping firmly. Acceleration is ferocious, hitting 0-60mph in 3.9 seconds and quarter-mile in 12.2 seconds at 117.6mph, with braking from 60mph in just 100 feet.

Performance on Twisty Roads and Beyond

The Quadrifoglio excels in dynamic scenarios. Its steering provides excellent feedback, with a great weight that helps judge road position accurately. Brakes deliver strong, progressive stopping power, while the chassis balances grip and playfulness.

• Engine responsiveness: The V6 revs eagerly, emitting a throaty rasp without a particulate filter, creating an angry soundtrack under hard acceleration.
• Handling balance: A front-rear weight distribution of 11.8:1 gives it supercar poise, feeling nimble compared to heavier German competitors.
• Track potential: Modes like Race sharpen throttle and suspension for circuit duty, though daily use favors Dynamic for spirited road runs.

In testing, it maintained composure on winding B-roads, catapulting forward with mechanical grip from the LSD. Wet conditions tested its limits, but advanced traction control prevented drama, turning potential slides into controlled drifts.

Fuel Economy and Running Costs

Expectations of poor efficiency were upended. Despite the power, real-world figures ranged from 17mpg worst-case to 23mpg best, averaging 22.1mpg over the test. At 22mpg, a full tank yields 350 miles, alleviating range anxiety and matching some EVs’ effective costs when charging infrastructure is factored in.

CO2 emissions sit at 229g/km, with a 37% BiK rate. Insurance group 44 comes with a £1,691 quote, reasonable for the segment. No major issues arose, underscoring improved reliability in recent models.

Daily Usability and Comfort

Beyond thrills, the Giulia serves as a grand tourer. The 480-litre boot swallows four suitcases, and five seats accommodate adults comfortably. Dimensions (4,643 x 1,874 x 1,436mm) make it nimble in traffic.

Infotainment lags with a sluggish interface, though Apple CarPlay mitigates this. The Driver Assistance Pack (£1,100) adds safety features like adaptive cruise, proving useful on motorways. Cabin materials feel premium, with supportive seats ideal for long hauls.

Weather Challenges and Adaptability

Unpredictable UK weather provided real-world tests. In rain, the Quadrifoglio’s electronic aids shone, maintaining stability without dulling fun. Snowy forecasts prompted caution, but winter tyres (optional) would enhance versatility. Summer runs highlighted the V6’s glory, with open windows amplifying the exhaust note.

Overall mileage hit 17,033 with zero problems, a testament to Alfa’s refinements. Tyre pressures were monitored routinely, ensuring optimal performance.

Comparisons with Rivals

The Giulia edges rivals in soulful character and value, though infotainment trails.

Pros and Cons

• Pros: Explosive performance, engaging handling, surprising efficiency, charismatic engine note.
• Cons: Dated infotainment, firm ride on poor roads, high BiK tax.

Final Thoughts on Long-Term Ownership

After 192 days, the Giulia Quadrifoglio emerged as a driver’s delight—flawed yet fabulous. It reignited passion for petrol power amid electrification trends, with no reliability woes. Ideal for enthusiasts valuing emotion over perfection.

Frequently Asked Questions

Is the Alfa Romeo Giulia Quadrifoglio reliable?

Yes, this test logged 5,285 miles issue-free, reflecting modern Alfa improvements.

How fuel-efficient is it?

Averages 22mpg, competitive for 513bhp performance.

Can it handle bad weather?

Advanced traction systems manage rain and light snow effectively.

What’s the boot space?

480 litres, fitting 4 suitcases.

Is it faster than a BMW M3?

Matches 0-60 in 3.9s, with superior sound.