Porsche Taycan vs Audi Q8 e-tron
Head-to-head specifications
| Metric | Porsche Taycan | Audi Q8 e-tron | Difference |
|---|---|---|---|
| Max power (hp) | 938 | 340 | +175.9% |
| Max torque (Nm) | 1,112 | 664 | +67.5% |
| Energy use (kWh/100km) | 24.6 | 20.1 | +22.4% |
| Fuel type | Electric | Electric | — |
| Transmission | 2-Speed Automatic | Automatic | — |
| Price (USD est.) | $209,500 | $80,352 | +160.7% |
- Porsche Taycan makes about 176% more power (938 vs 340 hp).
- Audi Q8 e-tron is the more efficient EV, using 20.1 kWh/100km against 24.6.
- Prices are converted to USD from their home markets (US and Germany); taxes and availability differ by country.
Verdict: Taycan or Q8 e-tron?
Porsche Taycan advantages
- Engine power (+64%)
- Pulling torque (+40%)
Audi Q8 e-tron advantages
- Energy efficiency (+18%)
- Affordability (+62%)
Which should you choose?
- Choose the Porsche Taycan if you want stronger performance and overtaking confidence.
- Choose the Audi Q8 e-tron if you want the lowest charging costs per km.
- Choose the Porsche Taycan if you tow, carry loads or drive hilly roads.
Value for money
Porsche Taycan delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Porsche Taycan vs Audi Q8 e-tron: which should you choose?
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.
Audi Q8 e-tron (2024 Q8 50 e-tron) — electric suv with 340 hp and 664 Nm, rated at 20.1 kWh/100km, 5-star Euro NCAP safety; priced near $80,352 in the Germany market.
Porsche Taycan vs Audi Q8 e-tron: Porsche Taycan is more powerful. Porsche Taycan makes about 176% more power (938 vs 340 hp). Audi Q8 e-tron is the more efficient EV, using 20.1 kWh/100km against 24.6.
Performance
The Porsche Taycan is the more powerful, at 938 hp against 340 hp, with 1,112 Nm of torque on tap. Its electric drivetrain pairs with a 2-speed automatic transmission.
Running costs
The Audi Q8 e-tron is the more efficient EV, drawing 20.1 kWh/100km against 24.6 — lower charging costs and, on the same battery, more range.
Price and value
The Audi Q8 e-tron lists lower at about $80,352 (USD-converted from the Germany 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 Porsche Taycan better than the Audi Q8 e-tron?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Porsche Taycan makes about 176% more power (938 vs 340 hp).
What is the main difference between the Porsche Taycan and the Audi Q8 e-tron?
Porsche Taycan makes about 176% more power (938 vs 340 hp). Audi Q8 e-tron is the more efficient EV, using 20.1 kWh/100km against 24.6.
Which is better value?
Porsche Taycan delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Porsche Taycan if you want stronger performance and overtaking confidence. Choose the Audi Q8 e-tron if you want the lowest charging costs per km.
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.