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1988 BMW 635CSi

VIN: WBAEC8411J3266350
For Sale
$20,500
Oct 11, 2025
Private Seller
Seattle, Washington, USA
164,000 mi
Automatic
LHD
Modified
  • OVERVIEW
  • DESCRIPTION
  • MEDIA
  • SPECS
  • COMPS (30)
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About this 1988 BMW 635CSi

VIN: WBAEC8411J3266350

1988 BMW 635csi E24

This 1988 BMW 635CSi is a stunning example of the iconic E24 “Shark” coupe—an elegant blend of 1980s luxury and German engineering precision. Finished in Cirrus Blue Metallic with beige leather upholstry, it’s been thoughtfully maintained and tastefully upgraded for both performance and reliability.

Highlights & Upgrades
• Respray in original Cirrus Blue Metallic (with complete removal of trim)
• New front seat leather upholstery
• Dinan Stage 3 suspension upgrade
• Dinan performance chips for engine and transmission
• Rebuilt 4-speed automatic transmission
• BBS basketweave wheels
• AC delete, sunroof, and “E24” Washington vanity plates
• Always garaged with service records included

Specifications:
Year / Model: 1988 BMW 635CSi E24
Condition: Excellent
Mileage: 164,000 miles
Engine: 3.4L Inline-6 (M30B35)
Cylinders: 6
Drive: Rear-Wheel Drive (RWD)
Fuel: Gasoline
Transmission: Automatic (rebuilt)
Paint Color: Cirrus Blue Metallic
Interior: Beige Leather
Body Style: Coupe
Title Status: Clean

Ownership & Maintenance
Always garaged and meticulously cared for, this E24 has been preserved in excellent condition. The car benefits from tasteful performance upgrades and high-quality restoration work, maintaining the refined character and driving feel BMW intended. A timeless grand tourer that’s equally at home on a weekend drive or in a collector’s garage.

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What's it Worth?

There are 30 comps for this 1988 BMW 635CSi indicating a price range from $12,400 - $34,551 .

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Comps

Comparable recent listings. See related attributes next to the score.

1989 BMW 635CSi

Modified
6865 mi 158k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$14,995
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Jan 21, 2023
87% Relevance

1989 BMW 635CSi

Modified
6865 mi 120k mi
Manual transmission Manual
LHD steering LHD
Sold
$30,250
Jun 10, 2025
85% Relevance

1988 BMW 635CSi

Original & Highly Original
6865 mi 101k mi
Manual transmission Automatic
LHD steering LHD
Sold
$12,400
Sep 6, 2024
85% Relevance

Specs

Details about this vehicle - curated by our market specialists.

Year
1988
Make
BMW
Model Family
6 Series
Model Generation
Model Variant
635CSi
Model Trim
-
Engine
3.5L I6 (M30)*
Transmission
Automatic
Drive Type
Rear Wheel Drive (RWD)
Originality
Modified
Mileage
164,000 mi
VIN
WBAEC8411J3266350
Vehicle Type
Automobile
Body Style
Coupe
Doors
2 Doors
Driver Side
Left Hand Drive
Ext. Color Group
Blue
Int. Color Group
Beige/Tan
* Due to the modifications on this vehicle, engine specifications may differ from factory specifications