2018 BMW 4 SERIES — £15,490 Listing Review
Reviewed by Car-Search.ai | 20 April 2026 | Cranleigh
£15,490
67,000 miles | Diesel | Automatic | Coupe
Listing Quality
72/100
Good
vs Market Average
+4%
Fair Price
Value Retention
45/100
Moderate Depreciation
Our Verdict
72
/100
This 2018 BMW 4 SERIES is listed at £15,490 by Gaston Gate Garage in Cranleigh. It has 67,000 miles on the clock. Priced in line with the market average of £14,934 based on 55 comparable listings. Our depreciation analysis shows this vehicle is losing approximately £1,886/year in value. The listing quality is good, with adequate photos and specifications provided.
Year
2018
Make
BMW
Model
4 SERIES
Body Style
Coupe
Colour
White
Fuel Type
Diesel
Gearbox
Automatic
Mileage
67,000 miles
Engine
2L
At MarketListed at £15,490 vs market average of £14,934 (+4%)
Market Low
£10,495
Market Average
£14,934
Market High
£20,699
Comparables
55 listings
Based on 55 comparable BMW 4 SERIES listings.
Age Depreciation
Slow Depreciation
£1,006/year
Mileage Impact
Slow Depreciation
£440/5k mi
Combined (10k mi/yr)
Moderate Depreciation
£1,886/yr
This Vehicle vs Model
Age-predicted: £15,997 (£-507)
Mileage-predicted: £14,600 (+£890)
Scenarios: 5k mi/yr £-1,446/yr | 10k mi/yr £-1,886/yr | 15k mi/yr £-2,327/yr
Based on 167 comparable listings. Slopes from smoothed depreciation curves.
72
Overall Listing Quality
Good — this listing is well-presented and informative.
How our review page compares
This Car-Search.ai listing review page scores 95+/100 on all four categories. It includes Schema.org Vehicle + Review structured data, semantic HTML, per-page meta descriptions, Open Graph tags, canonical URLs, static HTML rendering, market analysis, depreciation vectors, and rich narrative content — fully accessible to Google, ChatGPT, Perplexity, and all AI search engines.
Similar Cars From Other Dealers
Independent review — we are not affiliated with the dealer.
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