Audi SQ8
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Engine family
Audi SQ8 4.0L V8 turbo
The TFSI is the most common engine code the VIN decodes to on the 4.0L V8 configurations below; hybrid variants of the same displacement carry their own code. Rated at 500 hp. We decode it on 9,366 VINs across 16 factory builds, and 515 listings are reported active. The configuration price reference is $77,990.
- Cylinders
- 8
- Power
- 500 hp
- Induction
- Turbo
- Fuel
- Gasoline
- Fitted
- 2020–2027
- Drive
- AWD
- Gearboxes
- Automatic
◷ Updated September 26, 2026 ▤ National asking prices, refreshed nightly
The price reference is the median of configuration medians, not the median of all active cars. Each configuration has equal weight. Configurations with at least 3 priced listings are used when available; otherwise the reference uses the configurations with a recorded price. Model years, mileage and condition vary. Open a model-year report below for its asking prices across all engines.
Which SQ8 years got a 4.0L 8-cyl engine
Every model year this engine was fitted to, newest first. The bar is how much of the family's VIN volume sits in that year — long bars are the years this engine was everywhere.
VIN counts come from our decode of the model's build patterns, not from live listings. A year link opens the full SQ8 report for that year — every engine of the model, not just this one.
16 factory configurations with this engine
Each one is a distinct build as the VIN decodes it — trim, body, gearbox and equipment. Open a build sheet for its full spec and the VINs recorded on it.
2027
2 builds2026
2 builds2025
1 build2024
2 builds2023
2 builds2022
2 builds2021
2 builds2020
2 buildsShowing the 15 most-built configurations of 16. Every 2027 SQ8 build →
The 4.0L 8-cyl SQ8: common questions
Which SQ8 years have the 4.0L 8-cyl?
2020–2027, without a break — 8 model years in our VIN decode, across 16 factory configurations and 9,366 VINs.
What does a 4.0L 8-cyl SQ8 cost?
$77,990 is a configuration price reference: the median of configuration medians, with each priced configuration weighted equally. It is not a listing-level median or a valuation of an individual car. The year-by-year ladder shows VIN and inventory counts; its links open model-year price reports covering all engines.
Is the 4.0L 8-cyl turbocharged?
Yes — every configuration in this family decodes as turbocharged.
What is the engine code, and does it matter?
TFSI — the code the VIN decodes to on the configurations on this page. It matters when you order parts or read a service history: the same displacement badge on another model can be a different code with different outputs.
4.0L 8-cyl SQ8 on the market
Individual vehicles carrying this engine, each with its own listing-history page. The sample is pinned to fixed VIN buckets, so it does not reshuffle day to day.