The G80 M3 CS is a limited-run, lightened and more powerful variant of BMW's sports saloon, using the S58 3.0L twin-turbo inline-six tuned to 543 hp with xDrive and an 8-speed M Steptronic as the only combination. It adds carbon-fibre bonnet and roof, CFRP-intensive trim, bespoke suspension and brake tuning, and a more focused chassis character. It sits at the top of the G80 range as the most track-capable, collectible road-going M3 of its generation.
The CS continues the lineage of limited, high-performance M3 variants (CSL, GTS, CS) as the final expression of an ICE-only M3 saloon before electrification. Its combination of carbon content, power uplift, rarity and motorsport-derived feel makes it a standout among modern M cars.
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Sources: Collecting Cars
Targa has recorded one auction sale of the BMW M3 CS (G80), in 2026 on Collecting Cars. The car sold was built in 2023. In the last 12 months there has been one sale. Right now Targa is following one car for sale on AutoScout24, built in 2024.
Latest recorded sales
- 2023 BMW (G80) M3 CS
Sale prices, price chart and trend are part of Pro.
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