Vehicle valuation for BMW M 635 CSi Kat (1986 - 1989)

Brand: BMW	Model: M 635 CSi Kat
Selected Model Years 1986 - 1989 (change)	Body Type: Coupe
Engine Size, Engine Type 3453 ccm, R6	Power: 259 PS (191 KW)

Price Development

Source: Classic Data (January 2026)

Current Average Price:

€

Price Range:

HIGH

Price Development Since 2011:

Trend:

Strong Upward Trend

Want even more details?
Our premium users can see prices for each condition:

Condition 1

€

Condition 2

€

Condition 3

€

Condition 4

€

Condition 5

€

Information about vehicle evaluation and condition grades can be found

here

View Average Prices

Plus, you’ll benefit from many additional advantages:

Access to average prices from over 340'000 valuations

READ: More than 7000 articles and 410'000 images on vehicles, race cars, auctions, events, motorsport events & more.

AUCTIONS: Over 110'000 auction transactions are available in our auction database. Countless auction reports highlight the most important facts of each event.

MY ACCOUNT: Personal storage for saving articles and images, as well as managing listings and much more.

Price development from October 31, 2011 until January 15, 2026

This chart shows weighted average values:

To view the historical development of vehicle evaluations, you need a Premium subscription.
Please first log in.

Price trends for conditions 1 to 5

Premium PRO

The “Price development by condition” view is reserved exclusively for “Premium Pro” subscribers.

In addition to all price developments per condition, PRO members receive many more benefits:

Original price research: access to over 690'000 digitized pages in the magazine archive (incl. “auto motor und sport”, “Automobil Revue”, ...)

Auction prices: access to the auction database with 110'000+ entries

Current vehicle valuations: access to all up-to-date vehicle valuations from Classic Data

More premium offers including bundle deals can be found in the online shop

Explanations of market prices, evaluations, and condition grades can be found

here

Source: