2017 BMW 4 SERIES — £17,490 Listing Review

Reviewed by Car-Search.ai | 21 April 2026 | Southend-on-Sea, Westcliff-on-Sea
£17,490
33,052 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 2017 BMW 4 SERIES is listed at £17,490 by Savannah Cars Ltd in Southend-on-Sea. It has 33,052 miles on the clock. Priced in line with the market average of £18,311 based on 28 comparable listings. Our depreciation analysis shows this vehicle is losing approximately £2,227/year in value. The listing quality is good, with adequate photos and specifications provided.

Year 2017
Make BMW
Model 4 SERIES
Body Style Coupe
Colour White
Fuel Type Diesel
Gearbox Automatic
Mileage 33,052 miles
Engine 3L
At MarketListed at £17,490 vs market average of £18,311 (-4%)
Market Low
£11,999
Market Average
£18,311
Market High
£25,840
Comparables
28 listings

Based on 28 comparable BMW 4 SERIES listings.

Age Depreciation
Slow Depreciation
£1,203/year
Mileage Impact
Moderate Depreciation
£512/5k mi
Combined (10k mi/yr)
Moderate Depreciation
£2,227/yr
This Vehicle vs Model
Age-predicted: £14,961 (+£2,529)
Mileage-predicted: £21,490 (£-4,000)
Scenarios: 5k mi/yr £-1,715/yr | 10k mi/yr £-2,227/yr | 15k mi/yr £-2,739/yr

Based on 167 comparable listings. Slopes from smoothed depreciation curves.

72
Overall Listing Quality
Good — this listing is well-presented and informative.
Information & Buyer Appeal
Does this listing give buyers enough information to make a decision?
15/25Average
Photos
51 photos
10/10
Features & key selling points
0 listed
0/8
Technical specifications
6 specs provided
5/7
Competitiveness
How well does this listing compete against similar vehicles for buyer attention?
15/25Average
Clear pricing
£17,490
8/8
Monthly payment shown
Not shown
0/4
Visual presentation
51 photos
5/5
Key selling points
0 features highlighted
0/4
Detailed specifications
6 specs provided
2/4
SEO Quality
Analysed from the actual dealer listing page HTML
22/25Good
Page title tag
BMW 4 Series 3.0 430d M Sport Coupe 2dr Diesel Aut
4/4
Meta description
2017 BMW 4 Series M Sport, Automatic, In White. F....
4/4
Canonical URL
Present
3/3
Open Graph tags
Missing or incomplete
0/3
Image alt text
89% of 89 images have alt text
3/3
Clean URL structure
SEO-friendly URL
3/3
Heading structure
1 H1 tag(s)
3/3
Indexability
Page is indexable
2/2
AI Discoverability
How findable is this listing by ChatGPT, Perplexity, Gemini, and other AI search engines?
20/25Good
Schema.org Vehicle markup
Vehicle/Car structured data found
6/6
Static HTML content
Vehicle data present in static HTML
5/5
Semantic HTML structure
Spec data in structured elements
3/4
Content depth
9974 words of text content
4/4
AI crawler access
Cloudflare detected — may block GPTBot, PerplexityBot, ClaudeBot
0/3
Bot-friendly
Assumed accessible — robots.txt not checked
2/3
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.

Independent review — we are not affiliated with the dealer.

View original listing at Savannah Cars Ltd →

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About the Dealer

Savannah Cars Ltd

Southend-on-Sea, Westcliff-on-Sea SS0 0JR