2018 BMW 4 SERIES — £16,699 Listing Review
Reviewed by Car-Search.ai | 21 April 2026 | Penwortham, Preston
£16,699
59,791 miles | Petrol | Automatic | Convertible
Listing Quality
72/100
Good
vs Market Average
+6%
Above Market
Value Retention
45/100
Moderate Depreciation
Our Verdict
72
/100
This 2018 BMW 4 SERIES is listed at £16,699 by Ideal Trade Centre in Penwortham. It has 59,791 miles on the clock. At 6% above the market average of £15,807, this is priced on the higher side compared to 52 similar listings. Our depreciation analysis shows this vehicle is losing approximately £2,730/year in value. The listing quality is good, with adequate photos and specifications provided.
Year
2018
Make
BMW
Model
4 SERIES
Body Style
Convertible
Colour
Grey
Fuel Type
Petrol
Gearbox
Automatic
Mileage
59,791 miles
Engine
2L
Above MarketListed at £16,699 vs market average of £15,807 (+6%)
Market Low
£10,495
Market Average
£15,807
Market High
£21,999
Comparables
52 listings
Based on 52 comparable BMW 4 SERIES listings.
Age Depreciation
Slow Depreciation
£1,006/year
Mileage Impact
Moderate Depreciation
£862/5k mi
Combined (10k mi/yr)
Moderate Depreciation
£2,730/yr
This Vehicle vs Model
Age-predicted: £15,997 (+£702)
Mileage-predicted: £16,019 (+£680)
Scenarios: 5k mi/yr £-1,868/yr | 10k mi/yr £-2,730/yr | 15k mi/yr £-3,592/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.
View original listing at Ideal Trade Centre →Looking for a BMW 4 SERIES?
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