2018 BMW M3 CS Sedan

Rating8.3

Ranked #2 in Compact Luxury Sedan

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Starting MSRP 

$98,250

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Key Spec of 2018 BMW M3 CS Sedan
fuel economy

16/19/22

fuel type

Premium Unleaded (required)

horsepower

453 hp @ 6250 rpm

basic warranty

4 yr./ 50000 mi.

ProsConsWhat's New

It has the most impeccable handling in the M3 generation

More uncomfortable than the regular BMW M3

Now offers Carbon fiber roof, hood, and trims

Eye-catching exterior stylish

Extravagant pricing

Features a more powerful 452-hp engine

Comes with a standard M Driver's Package

2018 BMW M3 CS Sedan Price, Review, Ratings and Pictures

Updated on: July 30, 2022

Nathan Dyer's image
Nathan Dyer 

Senior Editor

The 2018 BMW M3 CS makes for an excellent contender in the compact sedan. With a single trim on offer, the 2018 BMW M3 sedan has a base MSRP of $98,250 and competes directly with the Mercedes-Benz AMG C 63 S Sedan, the Alfa Romeo Giulia Quadrifoglio, and the Maserati Ghibli S. Only a 3.0L twin-turbocharged Inline-6 engine is offered, mated to a 7-speed automatic transmission. Together, they produce 453 horsepower and 443 lb-ft of torque. Accelerating from 0-60 in 3.7 seconds, the M3 CS sedan maintains a combined fuel economy of 19 MPG. BMW offers the M3 CS sedan in 5 stunning colors, with the Lime Rock Grey being a particular favorite of ours.


Over All Rating

8.3

Out of 10

7.90
9.10
7.10
8.80
9.10
8.30
Notable Rankings

Pictures & Videos


Trims

Base$98,250 onwards


Used 2018 BMW M3 CS Sedan For Sale

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2018 BMW M3
24
Price Drop, $1000
Previous Price: $6799816 Jun 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$66,998
Est. $909/mo
Good Deal
$6,564 Below market
RMV: $73,562
Henderson, NV
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2018 BMW M3Home Delivery
3
Price Drop, $1000
Previous Price: $5899920 Jul 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$57,999
Est. $787/mo
Good Deal
$5,613 Below market
RMV: $63,612
Saint Paul, MN
Check Availability
2018 BMW M3Home Delivery
20

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$69,950
Est. $949/mo
Good Deal
$4,869 Below market
RMV: $74,819
Oakland, CA
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2018 BMW M3Home Delivery
10

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$67,607
Est. $917/mo
Good Deal
$4,671 Below market
RMV: $72,278
Las Vegas, NV
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2018 BMW M3
18
Price Drop, $1910
Previous Price: $6989524 May 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$67,985
Est. $923/mo
Good Deal
$4,639 Below market
RMV: $72,624
Elizabeth, NJ
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2018 BMW M3
23
Price Drop, $400
Previous Price: $6290026 Jul 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$62,500
Est. $848/mo
Good Deal
$3,797 Below market
RMV: $66,297
Dedham, MA
Check Availability
2018 BMW M3Home Delivery
10
Price Drop, $400
Previous Price: $6339922 Jun 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$62,999
Est. $855/mo
Good Deal
$3,661 Below market
RMV: $66,660
West Springfield, MA
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2018 BMW M3Home Delivery
16
Price Drop, $1000
Previous Price: $5599819 Jul 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$54,998
Est. $746/mo
Fair Deal
$2,547 Below market
RMV: $57,545
McKinney, TX
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2018 BMW M3Home Delivery
6
Price Rise, $1000
Previous Price: $4398524 Jul 2022

2018 BMW M3 CS Sedan

4dr Sedan (3.0L 6cyl Turbo 7A)

$44,985
Est. $610/mo
Fair Deal
$2,019 Below market
RMV: $47,004
Randolph, NJ
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Features

vehicle bio
base price

$98250

body style

4dr Sedan

engine type
displacement

182 cu in

horse power

453 hp @ 6250 rpm

torque

443 lb.-ft. @ 4000 rpm

transmission

7-Speed Automated Manual

dimensions
length

185 in

wheelbase

111 in

width

70 in

curb weight

3494 lbs

Height

56 in

Ground Clearance

5 lbs

capacity
passenger volume

93 cu ft

cargo volume

12 cu ft

passenger capacity

5 Seats

fuel economy
city/combined/highway

16/19/22 mpg

highway range

349.80 mi

warranty
basic warranty

4 yr./ 50000 mi.

powertrain warranty

4 yr./ 50,000 mi.