Fiat 500 vs BMW M3
Head-to-head specifications
| Metric | Fiat 500 | BMW M3 | Difference |
|---|---|---|---|
| Max power (hp) | 70 | 510 | -86.3% |
| Max torque (Nm) | 92 | 650 | -85.8% |
| Fuel economy (km/L) | 21.7 | 9.9 | +119.2% |
| NCAP safety | 3★ (Euro NCAP) | 5★ (Euro NCAP) | — |
| Fuel type | Hybrid | Petrol | — |
| Transmission | Manual | Automatic | — |
| Price (USD est.) | $18,900 | $108,324 | -82.6% |
- BMW M3 makes about 86% more power (510 vs 70 hp).
- Fiat 500 is the more economical, at 21.7 km/L against 9.9.
- Prices are converted to USD from their home markets (EU and Germany); taxes and availability differ by country.
Verdict: 500 or M3?
Fiat 500 advantages
- Fuel economy (+54%)
- Affordability (+83%)
BMW M3 advantages
- Engine power (+86%)
- Pulling torque (+86%)
- Crash-test safety (+40%)
Which should you choose?
- Choose the Fiat 500 if you drive a lot and fuel costs matter.
- Choose the BMW M3 if you want stronger performance and overtaking confidence.
- Choose the Fiat 500 if you want the lower upfront cost.
Value for money
BMW M3 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Fiat 500 vs BMW M3: which should you choose?
Fiat 500 (2024 1.0 Mild Hybrid Lounge) — hybrid hatchback with 70 hp and 92 Nm, rated at 21.7 km/L, 3-star Euro NCAP safety; priced near $18,900 in the EU market.
BMW M3 (2024 Competition xDrive) — petrol sedan with 510 hp and 650 Nm, rated at 9.9 km/L, 5-star Euro NCAP safety; priced near $108,324 in the Germany market.
Fiat 500 vs BMW M3: BMW M3 is more powerful. BMW M3 makes about 86% more power (510 vs 70 hp). Fiat 500 is the more economical, at 21.7 km/L against 9.9.
Performance
The BMW M3 is the more powerful, at 510 hp against 70 hp, with 650 Nm of torque on tap. Its petrol drivetrain pairs with a automatic transmission.
Running costs
The Fiat 500 is more economical at 21.7 km/L against 9.9 km/L on their certified cycles, which compounds meaningfully over years of ownership. Test cycles differ between markets, so treat cross-region figures as directional.
Safety
Fiat 500 is rated 3 stars by Euro NCAP and BMW M3 5 stars by Euro NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The Fiat 500 lists lower at about $18,900 (USD-converted from the EU market). Factor in insurance, fuel or charging, taxes and resale — not just the sticker price.
The verdict
Both are credible choices in the car comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the Fiat 500 better than the BMW M3?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. BMW M3 makes about 86% more power (510 vs 70 hp).
What is the main difference between the Fiat 500 and the BMW M3?
BMW M3 makes about 86% more power (510 vs 70 hp). Fiat 500 is the more economical, at 21.7 km/L against 9.9.
Which is better value?
BMW M3 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Fiat 500 if you drive a lot and fuel costs matter. Choose the BMW M3 if you want stronger performance and overtaking confidence.
Methodology
Cars are compared on manufacturer-rated maximum power and torque, certified fuel economy (km/L, converted from each market's test cycle: EPA, WLTP, CLTC, JC08/WLTC, ARAI) or EV energy use (kWh/100km), official NCAP crash-test ratings from the model's home-market programme, and list prices converted to USD at recent exchange rates. Each model shows its newest listed year and its highest-priority market trim. Test cycles differ between regions, so cross-market economy figures are directional rather than exact; prices exclude local taxes and incentives.