Audi RS e-tron GT vs Porsche Cayenne
Head-to-head specifications
| Metric | Audi RS e-tron GT | Porsche Cayenne | Difference |
|---|---|---|---|
| Max power (hp) | 646 | 470 | +37.4% |
| Max torque (Nm) | 830 | 650 | +27.7% |
| NCAP safety | 5★ (Euro NCAP) | 5★ (Euro NCAP) | — |
| Fuel type | Electric | Plug-in Hybrid | — |
| Transmission | Automatic | Automatic | — |
| Price (USD est.) | $153,900 | $111,564 | +37.9% |
- Audi RS e-tron GT makes about 37% more power (646 vs 470 hp).
- Their economy figures use different measures (Electric vs Plug-in Hybrid), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Verdict: RS e-tron GT or Cayenne?
Audi RS e-tron GT advantages
- Engine power (+27%)
- Pulling torque (+22%)
Porsche Cayenne advantages
- Affordability (+28%)
Which should you choose?
- Choose the Audi RS e-tron GT if you want stronger performance and overtaking confidence.
- Choose the Porsche Cayenne if you want the lower upfront cost.
- Choose the Audi RS e-tron GT if you tow, carry loads or drive hilly roads.
Value for money
Porsche Cayenne delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Audi RS e-tron GT vs Porsche Cayenne: which should you choose?
Audi RS e-tron GT (2024 RS e-tron GT quattro) — electric sedan with 646 hp and 830 Nm, rated at 20.2 kWh/100km, 5-star Euro NCAP safety; priced near $153,900 in the Germany market.
Porsche Cayenne (2024 Cayenne E-Hybrid Facelift) — plug-in hybrid suv with 470 hp and 650 Nm, rated at 66.7 km/L, 5-star Euro NCAP safety; priced near $111,564 in the Germany market.
Audi RS e-tron GT vs Porsche Cayenne: Audi RS e-tron GT is more powerful. Audi RS e-tron GT makes about 37% more power (646 vs 470 hp). Their economy figures use different measures (Electric vs Plug-in Hybrid), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The Audi RS e-tron GT is the more powerful, at 646 hp against 470 hp, with 830 Nm of torque on tap. Its electric drivetrain pairs with a automatic transmission.
Running costs
These cars use different energy types (Electric vs Plug-in Hybrid), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Safety
Audi RS e-tron GT is rated 5 stars by Euro NCAP and Porsche Cayenne 5 stars by Euro NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The Porsche Cayenne lists lower at about $111,564 (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 Audi RS e-tron GT better than the Porsche Cayenne?
Audi RS e-tron GT takes the overall edge, though Porsche Cayenne wins in specific areas worth weighing. Audi RS e-tron GT makes about 37% more power (646 vs 470 hp).
What is the main difference between the Audi RS e-tron GT and the Porsche Cayenne?
Audi RS e-tron GT makes about 37% more power (646 vs 470 hp). Their economy figures use different measures (Electric vs Plug-in Hybrid), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
Porsche Cayenne delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Audi RS e-tron GT if you want stronger performance and overtaking confidence. Choose the Porsche Cayenne if you want the lower upfront cost.
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.