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2021 Audi

A8 L

Auto (S8), 6 cyl, 3.0 L, Turbo, SIDI; PHEV

Audi A8 L: best and worst years
2021 Audi A8 L
2021 photoZoeridesCC BY-SA 4.0via Wikimedia Commons

Overview

Transmission
Automatic (S8)EPA, from EPA, last updated 6/22/2026
Fuel
Premium and ElectricityEPA, from EPA, last updated 6/22/2026

Engine & performance

Efficiency

Smog score
3/10
Range per hour (240V)
175 mi/hr
SmartWay certified
No

Dimensions & capacity

Safety NHTSA record NHTSA, model year

Recalls
0
Owner complaints
0 See on NHTSA

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
4 yr / 50k mi
Roadside assistance
4 yr
Maintenance
3 yr / 30k mi
EV battery
8 yr / 100k mi

Source: media.audiusa.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.