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Audi SQ8 vs Porsche Cayenne (2026)

Audi SQ8 (₹1.78 Crore) and Porsche Cayenne (₹1.51 Crore – ₹2.13 Crore) go head-to-head in the luxury suv space. Here is how they compare on the numbers (October 2026).

  • The Porsche Cayenne is more affordable — it starts ₹26.54 Lakh lower than the Audi SQ8.
  • The Audi SQ8 is the more powerful car, with 500 bhp against null bhp.

Specification Comparison

SpecAudi SQ8Porsche Cayenne
Ex-showroom price₹1.78 Crore₹1.51 Crore – ₹2.13 Crore
Engine / Motor4.0L V8 TFSI twin-turbo petrol 507 PS with quattro
Max power500 bhpnull bhp
Fuel optionsPetrolPetrol
TransmissionsTorque Converter ATTorque Converter AT
Mileage (claimed)——
Seating55
Safety ratingNot testedNot tested
Airbags (max)nullnull
Boot space——

Shortlisting a third car? See the full three-way comparison →

Audi SQ8 in short

The SQ8 arrived in India in March 2026 as a fully-imported performance flagship: a 507 PS 4.0L twin-turbo V8 in the Q8's coupe-SUV body, monospec at ₹1.777 crore. It slots between the standard Q8 (₹1.131 crore) and the wilder RS Q8 (₹2.338 crore), and lands within ₹20,000 of the BMW X6 M60i — the most directly matched pair of rivals in Indian luxury pricing.

Full SQ8 prices & variants →

Porsche Cayenne in short

The Cayenne is Porsche's large luxury SUV, and the facelifted (E3) petrol range in India runs six variants from ₹1.51 crore for the standard car to ₹2.13 crore for the GTS Coupé — every price straight from Porsche's India configurator. Each bodystyle comes two ways: SUV or Coupé, in standard, Black Edition and GTS forms, all with Porsche's Tiptronic torque-converter automatic. It fights the Mercedes GLE and BMW X5 on price but the Range Rover Sport on character.

Full Cayenne prices & variants →

Frequently Asked Questions

Which is cheaper: SQ8 or Cayenne?

The Porsche Cayenne is more affordable — it starts ₹26.54 Lakh lower than the Audi SQ8. (Ex-showroom prices, October 2026.)

SQ8 vs Cayenne — which is safer?

NCAP ratings: Audi SQ8 — not yet tested; Porsche Cayenne — not yet tested.

Should I buy the SQ8 or the Cayenne?

The Porsche Cayenne is more affordable — it starts ₹26.54 Lakh lower than the Audi SQ8. The Audi SQ8 is the more powerful car, with 500 bhp against null bhp. Beyond the numbers, shortlist by test-driving both — ride quality and dealer experience differ by city.