Used cars · Saloon · BMW · 3 Series
Overview
This vehicle's history
Features and extras
Description
With an MOT valid until September 2026, this 2015 BMW 3 Series 320i M Sport offers excellent peace of mind. This Euro 6 compliant model boasts a 2.0L petrol engine and has been with only two owners. It comes with partial service history, with the last service completed at 97,000 miles on 9th March 2026. Notable features include 19in M Star Spoke 403M alloy wheels, heated front seats, rear park distance control, and enhanced Bluetooth telephone preparation with USB audio interface and voice control, allowing for convenient audio streaming. This BMW 3 Series 320i M Sport stands out with its impressive fuel economy of 48 mpg, making it an economical choice. It also benefits from a low insurance group and low CO2 emissions, which are often key considerations for drivers. The vehicle’s performance is equally compelling, achieving 0-62mph in just 7.2 seconds, demonstrating a responsive driving experience that surpasses many other vehicles in its class.
Buying with STAINES MOTORS LTD
Welcome to Staines Motors — quality used cars, prepared and backed by our own workshop. Based in Staines, we’re a family-run dealership with a genuine difference: our own on-site repair and bodywork centre. Every vehicle we sell is fully inspected, serviced and prepared by our qualified technicians before it goes on sale and because we look after cars in-house, we’re here for you long after you drive away too. With 50–60 hand-picked used cars in stock at competitive prices, we make buying straightforward: Flexible finance — a range of options through trusted lenders, with packages to suit different budgets and circumstances Extended warranty — peace-of-mind cover, backed by our own workshop if anything needs attention Part exchange — fair valuations on your current car Home delivery — we’ll bring your new car directly to your door Full service centre — servicing, mechanical repairs and bodywork, all under one roof Browse our latest stock above, or get in touch to arrange a viewing
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What is HP?▾
Hire Purchase. You pay a deposit then fixed monthly payments. The car is yours once the final payment clears.
What is CS?▾
Conditional Sale. Much like HP, but ownership transfers automatically at the end of the agreement with no option-to-purchase fee.
What is PCP?▾
Personal Contract Purchase. Lower monthly payments because part of the value is deferred to a final balloon payment. At the end you can pay it, hand the car back, or part-exchange.
Set to 10% — a typical starting point
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What this car costs to run
What this car really costs to run
2015 · 1998cc · 97,000 miles · £7,875
Your driving
How far this car has averaged a year so far. Drag to match your own driving · Calculated
Worked out from the official 138g/km CO2 figure, adjusted to real-world driving · Calculated
UK pump average, week ending 26/10/2026 · Calculated
Fixed costs
CO2 band for 138g/km, from the DVLA record · Calculated
Typically £500–£1,800. Your own quote is the only number that counts · Estimate
Estimated from body type and engine size · Estimate
Estimated from body type and engine size · 22,000 mile life · Estimate
London charges
days per week driving into central London
Where the money goes
About this advert
Where the information on this page comes from, and what it does and doesn't cover.
Specifications and advert details
The price, mileage, photos, description and feature list are supplied by the seller. Key2Car doesn't own or inspect the cars advertised here, and we don't set the prices.
Some technical details — engine size, fuel type, body style and first registration date — are matched automatically from the registration number. Where a manufacturer offered several versions of the same model, the detail shown may describe the model generally rather than this exact car. Optional extras fitted from new may not appear.
Before you buy, check the details that matter to you against the car itself and its V5C registration document. If something on this page doesn't match the vehicle, tell the seller — and tell us, so we can put it right.
Running costs
Our running cost figures are estimates built for this specific car, and every one is labelled so you can see how much weight to give it:
- Calculated Worked out from real data about this vehicle where we have it.
- Estimate Based on the type of car it is. Servicing, tyres and insurance fall here. Useful for comparing cars, not a price you've been offered.
- Not available Shown only where there's no sensible basis for a figure. We'd rather show nothing than invent a number.
Insurance is the least predictable of these by a wide margin. Two people can be quoted very different premiums for the same car depending on age, postcode, licence history and insurer. Treat the range as a starting point and get your own quote.
Fuel prices, tax rates, servicing costs and MOT fees all change over time. Key2Car is not a financial adviser and nothing here is a quote or an offer of finance.
Vehicle history checks
MOT status, test history and the mileage readings recorded at each test come from the DVSA where available. We show what the seller has told us, and any status the DVLA/DVSA data confirms.
This is not a full provenance check. It does not tell you whether the car has outstanding finance, has been recorded as stolen, written off, or scrapped, and it does not confirm the number of previous keepers. Those checks are worth buying separately before you hand over money.
Owners, service history and keys are entered by the seller and aren't verified by us. Ask to see the service book and the V5C, and make sure the seller's name and address match it.
If a price, spec or photo doesn't match the car, or a seller isn't who they say they are, report the advert and we'll look into it.
About Staines Motors
Trade seller based near Staines-upon-Thames, Staines TW18 4HZ, UK.
