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Audi A4 vs BMW 3 Series LWB (2026)

Audi A4 (₹46.88 Lakh – ₹55.83 Lakh) and BMW 3 Series LWB (₹62.70 Lakh – ₹77.10 Lakh) go head-to-head in the luxury sedan space. Here is how they compare on the numbers (October 2026).

  • The Audi A4 is more affordable — it starts ₹15.82 Lakh lower than the BMW 3 Series LWB.
  • The BMW 3 Series LWB is the more powerful car, with 369 bhp against 201 bhp.
  • The BMW 3 Series LWB has the bigger boot: 480 litres vs 460 litres.

Specification Comparison

SpecAudi A4BMW 3 Series LWB
Ex-showroom price₹46.88 Lakh – ₹55.83 Lakh₹62.70 Lakh – ₹77.10 Lakh
Engine / Motor2.0L TFSI turbo-petrol 204 PS with 12V mild hybrid2.0L turbo-petrol 258 PS (330Li) / 2.0L diesel 190 PS (320Ld) / 3.0L I6 turbo-petrol 374 PS (M340i xDrive)
Max power201 bhp369 bhp
Fuel optionsPetrolPetrol, Diesel
TransmissionsDCTTorque Converter AT
Mileage (claimed)——
Seating55
Safety ratingNot testedNot tested
Airbags (max)nullnull
Boot space460 L480 L

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

Audi A4 in short

The A4 is Audi's core luxury sedan in India, priced ₹46.88 lakh (Premium) to ₹55.83 lakh (Technology) — the cheapest entry into the German luxury sedan class, undercutting the BMW 3 Series LWB by nearly ₹14 lakh. All variants run a 204 PS 2.0L TFSI petrol with mild-hybrid assistance and front-wheel drive. The mid-level Premium Plus is on sale but held from our table while we resolve a price conflict between sources (₹51.85 vs ₹51.57 lakh).

Full A4 prices & variants →

BMW 3 Series LWB in short

The 3 Series Long Wheelbase is India's sports-sedan benchmark stretched for the back seat: a 2,961 mm wheelbase exclusive to markets like India, priced ₹62.70–77.10 lakh. The volume cars are the 258 PS 330Li petrol and 190 PS 320Ld diesel, and the range tops out with the 374 PS six-cylinder M340i xDrive — the quickest sedan built in India. It fights the Mercedes-Benz C-Class and Audi A4, both of which run standard wheelbases.

Full 3 Series LWB prices & variants →

Frequently Asked Questions

Which is cheaper: A4 or 3 Series LWB?

The Audi A4 is more affordable — it starts ₹15.82 Lakh lower than the BMW 3 Series LWB. (Ex-showroom prices, October 2026.)

A4 vs 3 Series LWB — which is safer?

NCAP ratings: Audi A4 — not yet tested; BMW 3 Series LWB — not yet tested.

Should I buy the A4 or the 3 Series LWB?

The Audi A4 is more affordable — it starts ₹15.82 Lakh lower than the BMW 3 Series LWB. The BMW 3 Series LWB is the more powerful car, with 369 bhp against 201 bhp. The BMW 3 Series LWB has the bigger boot: 480 litres vs 460 litres. Beyond the numbers, shortlist by test-driving both — ride quality and dealer experience differ by city.