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M3 CS

The 2018 M3 CS is the last and fastest F80. It makes 453 hp and 443 lb-ft BMW. The build sheets count 1,263 cars, 607 for the US Bimmerpost. At public auction, 15 sold for a typical $63,500.

US: model year 2018. Elsewhere: built March to October 2018.

453 hp · Power (US).
@6,250 rpmSource
3.7 s · 0–60 mph (BMW), DCT.
1,263 Built (US 607).
BMW said about 1,200 (US about 550)Build sheets

What CS cars sell for

15 sold at public auction, from $55,555 to $73,000. Bring a Trailer and Cars & Bids, before fees.

$63,500 typical CS sale price.
Public auction sales of the BMW M3 CS
Car and dateMilesPrice and listing
2018 M3 CS · Alpine White2026-10-07 · 22,900 mi$65,000Cars & Bids
2018 M3 CS · San Marino Blue2026-08-07 · 49,200 mi$57,500Cars & Bids
2018 M3 CS · Alpine White2026-06-05 · 39,000 mi$66,000Bring a Trailer
2018 M3 CS · Frozen Dark Blue2026-06-03 · 69,000 mi$56,000Cars & Bids
2018 M3 CS · Black Sapphire2026-01-26 · 62,300 mi$60,500Cars & Bids
2018 M3 CS · Lime Rock Gray2025-12-14 · 44,000 mi$62,500Bring a Trailer
2018 M3 CS · San Marino Blue2024-03-21 · 23,000 mi$58,000Bring a Trailer
2018 M3 CS · Black Sapphire2024-01-19 · 9,000 mi$67,000Bring a Trailer
2018 M3 CS · San Marino Blue2023-11-24 · 53,400 mi$55,555Cars & Bids
2018 M3 CS · San Marino Blue2023-07-19 · 18,000 mi$63,500Bring a Trailer
All 15 CS sales on the price chart

The CS in 5 paints

One square is one car, 1,263 in all.

  • 405San Marino BlueYour paint
  • 248Black SapphireYour paint
  • 232Lime Rock GreyYour paint
  • 203Alpine WhiteYour paint
  • 175Frozen Dark Blue IIYour paint

MDataWorks tally

CS paints

This list counts CS cars from the Bimmerpost build sheets: order-form table, BMW Individual table. 9 more CS cars have no paint recorded.

5 paints, from the build sheets.Source

The home picker counts CS cars from MDataWorks instead: San Marino Blue 405, Black Sapphire 248, Lime Rock Grey 232, Alpine White 203, Frozen Dark Blue II 175.

How rare is your CS?

Engine

Every F80 has the same twin-turbo six. All about it: S55 engine.

453 hp (US).Source
Engine
S55B30T0SourceUS tech sheet engine type; commonly written S55B30
Layout
Inline-6, 4 valves/cyl, two mono-scroll turbochargers, High Precision direct injection, VALVETRONIC, Double-VANOSSourceUS 2015 sheet calls them 'Two single scroll turbochargers'
Displacement
2,979 ccSource
Bore
84 mmSource
Stroke
89.6 mmSource
Compression
10.2:1Source
Power (US)
453 hpSource@6,250 rpm
Power (EU)
338 kW · 460 PSSource
Peak power at
6250Source
Torque
443 lb-ft · 600 NmSourceEU sheet: 600 Nm / 442 lb-ft
Peak torque from
4000-5380Source
Oil capacity
7 LSourcewith filter
Fuel
US: AKI 91 min / AKI 93 recommended; EU: RON95-98Source

Speed

3.7 seconds, 0–60 mph (BMW).Source
0–60 mph (BMW)
DCT 3.7 sSource
0–100 km/h (BMW)
DCT 3.9 sSource
80–120 km/h, 4th/5th
3.4/4.3Source
Top speed
174 mph limitedSource280 km/h; M Driver's Package standard
Nürburgring
7:38SourceShown in a BMW M promo video and confirmed by a BMW spokesperson to R&T (2017-11-10); not in BMW press materials. Michelin Pilot Sport Cup 2 tyres. Same 7:38 BMW quoted for M4 CS
Power-to-weight
4.69 kg/kW (EU excl. driver)Source

Drivetrain

Transmission
7-speed M DCT with Drivelogic onlySource
Gears, 7-speed DCT
1: 4.806 2: 2.593 3: 1.701 4: 1.277 5: 1 6: 0.844 7: 0.671 R: 4.172SourceM DKG 436 7-speed M DCT Drivelogic
Final drive
3.462:1Source

Weight & size

Weight (EU)
DIN 1585 kg · EU 1660 kgSource
Weight saved
about 50 kg (110 lb) vs M3 with Competition PackageSource
Max axle load
990/1170 kg front/rearSource
Length
4,671 mmSource
Width
1,877 mmSource
Height
1,424 mmSource
Wheelbase
2,812 mmSource
Front track
1,579 mmSource
Rear track
1,604 mmSource
Ground clearance
119 mmSource
Fuel tank
60 LSource
Trunk
445 LSource
Drag (Cd × A)
0.355 x 2.25Source

Chassis

Brakes
M Compound, vented; front 4-piston fixed, rear 2-piston fixedSource
Carbon ceramic brakes
M Carbon Ceramic optional: front 6-piston, rear 4-piston fixed calipersSource
Wheels & tires
Forged 10-spoke, Orbit Grey matt (M4 GTS-inspired): F 9Jx19, R 10Jx20. EU std: Michelin Pilot Sport Cup 2 265/35 R19 / 285/30 R20 (Pilot Super Sport optional). US std: Michelin Pilot Super Sport same sizesSourceSources differ: Tyre fitment differs by market: EU Cup 2 standard, US Pilot Super Sport standard
Suspension
Adaptive M suspension, CS-specific tuning; forged aluminium links and wheel carriersSource

Fuel & price

EPA mpg
DCT 16/22/19Source
CO₂ (EU)
194 g/kmSourceSources differ: Middle East press release states 198 g/km and 8.5 L/100km
Fuel use (EU)
8.3 L/100 kmSource
Built at
BMW Plant RegensburgSource
Next: PricesWhat they really sell for now.$47,500 typical sale price.