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Car Comparison

2024 Alfa Romeo Giulia vs 2024 BMW M3

Compare horsepower, acceleration, top speed, engine details, price, and consumption on one dedicated page.

2024 Alfa Romeo Giulia vs 2024 BMW M3: which is better for your priorities?

The 2024 Alfa Romeo Giulia vs 2024 BMW M3 comparison is built for drivers who want a direct side-by-side view before making a shortlist. If you are asking which is better between 2024 Alfa Romeo Giulia and 2024 BMW M3, this page brings the most important numbers together in one place, including horsepower, 0-100 km/h performance, top speed, engine details, price, and fuel consumption. Some matchups look obvious at first glance, but the better choice often changes once you compare acceleration, high-speed performance, and day-to-day costs in the same view. That makes it easier to separate headline speed from real-world value without jumping between multiple tabs.

On power, 2024 Alfa Romeo Giulia leads the matchup with 540 hp against 530 hp. For 0-100 km/h, 2024 BMW M3 is quicker at 3.6 seconds versus 3.9 seconds. At the top end, 2024 Alfa Romeo Giulia reaches 308 km/h, compared with 250 km/h. 2024 Alfa Romeo Giulia uses Quadrifoglio 2.9 V6 Bi-Turbo, while 2024 BMW M3 comes with Competition 3.0 M xDrive M Steptronic.

Price can shift the answer depending on your budget: 2024 Alfa Romeo Giulia is listed at $220,000, while 2024 BMW M3 comes in at $99,900. Efficiency is basically the same too, with both cars rated at 10.5 L/100km. The full comparison table adds more context beyond the headline figures, so you can judge where the performance gap is meaningful and where the differences are smaller than expected. Use the detailed table below to decide whether 2024 Alfa Romeo Giulia or 2024 BMW M3 is the better fit for your priorities, whether that means speed, character, efficiency, or overall value.

Power: 540 hp vs 530 hp 0-100 km/h: 3.9 s vs 3.6 s Top speed: 308 km/h vs 250 km/h
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Quick verdict

Winners and trade-offs for this matchup

Performance winner
2024 Alfa Romeo Giulia

Leads on power and top speed.

Speed winner
2024 Alfa Romeo Giulia

Higher top speed on paper.

Value winner
2024 BMW M3

Stronger on price.

Overall winner
2024 Alfa Romeo Giulia

Wins more of the recorded comparison categories overall.

2024 Alfa Romeo Giulia

Pros

  • More power
  • Higher top speed

Cons

  • Slower off the line
  • Higher price

2024 BMW M3

Pros

  • Quicker 0-100 km/h
  • Lower price

Cons

  • Less power
  • Lower top speed
Power
540 hp vs 530 hp
0-100 km/h
3.9 s vs 3.6 s
Top Speed
308 km/h vs 250 km/h
Metric 2024 Alfa Romeo Giulia 2024 BMW M3
Power 540 hp 530 hp
0-100 km/h 3.9 s 3.6 s
Top Speed 308 km/h 250 km/h
Engine Quadrifoglio 2.9 V6 Bi-Turbo Competition 3.0 M xDrive M Steptronic
Price $220,000 $99,900
Consumption 10.5 L/100km 10.5 L/100km