For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
CarCodyAdvertise
Vendor dashboard
2025 Audi S4
Audi S4 — the model line, not this exact trim. Photo: Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons

2025 Audi S4

Audi · All-Wheel Drive · 3.0 L 6-cyl turbo

See it on fueleconomy.gov
Model year2025
Combined MPG24
City MPG20
Highway MPG29
Annual fuel cost$3,400

Against the 87 fuel-efficient compact cars

Combined MPG 24 MPGbest 50 · avg 29
Annual fuel cost $3,400best $1,350 · avg $2,878

Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.

Summary

2025 Audi S4 by Audi. The figures below are from US EPA fueleconomy.gov, with the page each one came from.

Details

Model year
2025fueleconomy.gov · 3 Oct 2026

Efficiency

Combined MPG
24fueleconomy.gov · 3 Oct 2026
City MPG
20fueleconomy.gov · 3 Oct 2026
Highway MPG
29fueleconomy.gov · 3 Oct 2026

Running cost

Annual fuel cost
$3,400fueleconomy.gov · 3 Oct 2026
CO₂ (tailpipe)
377 g/mifueleconomy.gov · 3 Oct 2026

Car

Body
Carfueleconomy.gov · 3 Oct 2026
EPA class
Compact Carsfueleconomy.gov · 3 Oct 2026
Drive
All-Wheel Drivefueleconomy.gov · 3 Oct 2026

Powertrain

Engine
3.0 L 6-cyl turbofueleconomy.gov · 3 Oct 2026
Transmission
Automatic (S8)fueleconomy.gov · 3 Oct 2026
Fuel
Gasolinefueleconomy.gov · 3 Oct 2026

More audi cars

See the list
2027 Audi A3 quattro 2027 · All-Wheel Drive · 2.0 L 4-cyl turbo Combined MPG28Annual fuel cost$2,950 2027 Audi A5 quattro 2027 · All-Wheel Drive · 2.0 L 4-cyl turbo Combined MPG26Annual fuel cost$3,150 2027 Audi A6 e-tron 2027 · Rear-Wheel Drive · 225 and 270 kW Asynchron 3-Phase Combined MPGe111EPA range348 miAnnual fuel cost$700 2027 Audi A6 e-tron quattro 2027 · All-Wheel Drive · 225 and 270 kW Asynchron 3-Phase Combined MPGe105EPA range327 miAnnual fuel cost$700 2027 Audi A6 e-tron quattro ultra 2027 · All-Wheel Drive · 225 and 270 kW Asynchron 3-Phase Combined MPGe117EPA range360 miAnnual fuel cost$650 2027 Audi A6 e-tron ultra 2027 · Rear-Wheel Drive · 225 and 270 kW Asynchron 3-Phase Combined MPGe127EPA range395 miAnnual fuel cost$600

Where it ranks on CarCody

Sources