2023 BMW 4 SERIES GRAN COUPE — £27,434 Listing Review
Reviewed by Car-Search.ai | 21 April 2026 | Rainham
£27,434
45,508 miles | Petrol | Automatic
Listing Quality
74/100
Good
vs Market Average
+26%
Above Market
Value Retention
45/100
Moderate Depreciation
Our Verdict
74
/100
This 2023 BMW 4 SERIES GRAN COUPE is listed at £27,434 by Essex Car Company in Rainham. It has 45,508 miles on the clock. At 26% above the market average of £21,854, this is priced on the higher side compared to 7 similar listings. Our depreciation analysis shows this vehicle is losing approximately £2,986/year in value. The listing quality is good, with adequate photos and specifications provided.
Year
2023
Make
BMW
Model
4 SERIES GRAN COUPE
Colour
White
Fuel Type
Petrol
Gearbox
Automatic
Mileage
45,508 miles
Monthly Payment
£438.64/mo
Above MarketListed at £27,434 vs market average of £21,854 (+26%)
Market Low
£14,980
Market Average
£21,854
Market High
£27,475
Comparables
7 listings
Based on 7 comparable BMW 4 SERIES GRAN COUPE listings.
Age Depreciation
Moderate Depreciation
£2,149/year
Mileage Impact
Slow Depreciation
£419/5k mi
Combined (10k mi/yr)
Moderate Depreciation
£2,986/yr
This Vehicle vs Model
Age-predicted: £27,255 (+£179)
Mileage-predicted: £18,530 (+£8,904)
Scenarios: 5k mi/yr £-2,568/yr | 10k mi/yr £-2,986/yr | 15k mi/yr £-3,405/yr
Based on 58 comparable listings. Slopes from smoothed depreciation curves.
74
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 Essex Car Company →Looking for a BMW 4 SERIES GRAN COUPE?
Search 50,000+ cars from UK dealers with our free AI-powered search engine
Search Now — Free