Mazda Mazda3 Fastback vs Porsche Taycan
Head-to-head specifications
| Metric | Mazda Mazda3 Fastback | Porsche Taycan | Difference |
|---|---|---|---|
| Max power (hp) | 156 | 938 | -83.4% |
| Max torque (Nm) | 199 | 1,112 | -82.1% |
| Fuel type | Hybrid | Electric | — |
| Transmission | 6AT | 2-Speed Automatic | — |
| Price (USD est.) | $18,942 | $209,500 | -91.0% |
- Porsche Taycan makes about 83% more power (938 vs 156 hp).
- Their economy figures use different measures (Hybrid vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
- Prices are converted to USD from their home markets (Japan and US); taxes and availability differ by country.
Verdict: Mazda3 Fastback or Taycan?
Mazda Mazda3 Fastback advantages
- Affordability (+91%)
Porsche Taycan advantages
- Engine power (+83%)
- Pulling torque (+82%)
Which should you choose?
- Choose the Mazda Mazda3 Fastback if you want the lower upfront cost.
- Choose the Porsche Taycan if you want stronger performance and overtaking confidence.
Value for money
Mazda Mazda3 Fastback delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Mazda Mazda3 Fastback vs Porsche Taycan: which should you choose?
Mazda Mazda3 Fastback (2026 20S Proactive Touring) — hybrid hatchback with 156 hp and 199 Nm, rated at 16.2 km/L, 5-star JNCAP safety; priced near $18,942 in the Japan market.
Porsche Taycan (2026 Turbo S AWD) — electric sedan with 938 hp and 1112 Nm, rated at 24.6 kWh/100km; priced near $209,500 in the US market.
Mazda Mazda3 Fastback vs Porsche Taycan: Porsche Taycan is more powerful. Porsche Taycan makes about 83% more power (938 vs 156 hp). Their economy figures use different measures (Hybrid vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The Porsche Taycan is the more powerful, at 938 hp against 156 hp, with 1,112 Nm of torque on tap. Its electric drivetrain pairs with a 2-speed automatic transmission.
Running costs
These cars use different energy types (Hybrid vs Electric), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Price and value
The Mazda Mazda3 Fastback lists lower at about $18,942 (USD-converted from the Japan 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 Mazda Mazda3 Fastback better than the Porsche Taycan?
Porsche Taycan takes the overall edge, though Mazda Mazda3 Fastback wins in specific areas worth weighing. Porsche Taycan makes about 83% more power (938 vs 156 hp).
What is the main difference between the Mazda Mazda3 Fastback and the Porsche Taycan?
Porsche Taycan makes about 83% more power (938 vs 156 hp). Their economy figures use different measures (Hybrid vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
Mazda Mazda3 Fastback delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Mazda Mazda3 Fastback if you want the lower upfront cost. Choose the Porsche Taycan 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.