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Used BMW 6-Series For Sale

Looking to buy a used BMW 6-Series car? Used Car Expert has thousands of used BMW cars for sale from used BMW car dealers and private sellers across the UK.

If our recommended cars don't match what you need, we have other used BMW 6-Series cars for sale - just select 'All Cars.'
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45 Used BMW 6-Series cars for sale
BMW 6-series 635d Sport Auto 2009

1 Images

2009 (09 Reg)

  • Mileage: 28804
  • Engine size: 2993
  • Doors: 2
  • Colour: Atlantic Blue
  • Fuel: Diesel

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6-series 635d Sport Auto 2008

3 Images

2008 (08 Reg)

  • Mileage: 13388
  • Engine size: 2993
  • Doors: 2
  • Colour: Titanium Silver
  • Fuel: Diesel

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6-series 630I Sport 2Dr Auto Petrol Coupe 2006

10 Images

2006 (56 Reg)

  • Mileage: 56675
  • Engine size: 3000
  • Doors: 2
  • Transmission: Automatic
  • Colour: Black
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6-series 650i Sport Coupe

1 Images

0 ( Reg)

  • Mileage: 21165
  • Engine size: 4799
  • Doors: 2
  • Transmission: Automatic
  • Colour: Stratus Grey
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6-series 3.0 630i Sport

1 Images

0 ( Reg)

  • Mileage: 39654
  • Engine size: 2996
  • Doors: 2
  • Transmission: Automatic
  • Colour: Black Sapphire Metallic
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6 SERIES COUPE (2004 - 2010) 2006

4 Images

2006 (06 Reg)

  • Mileage: 32000
  • Engine size: 2996
  • Doors: 2
  • Transmission: Automatic
  • Colour: SILVER
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6-series 635d Sport 2dr Auto 2007

0 Images

2007 (57 Reg)

  • Mileage: 55553
  • Engine size: 3000
  • Doors: 2
  • Transmission: Automatic
  • Colour: GREY
  • Fuel: Diesel

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6 Series 645ci Coupe AUTO SAT NAV 2004

8 Images

2004 (68 Reg)

  • Mileage: 88307
  • Engine size: 4398
  • Doors: 2
  • Transmission: Automatic
  • Colour: Aluminium Silver
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6 Series 645ci Coupe 2004

1 Images

2004 (54 Reg)

  • Mileage: 64599
  • Engine size: 4398
  • Doors: 2
  • Transmission: Manual
  • Colour: Stratus Grey
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
BMW 6 Series 630i Sport AUTO SAT NAV 2007

8 Images

2007 (07 Reg)

  • Mileage: 62061
  • Engine size: 2996
  • Doors: 2
  • Transmission: Automatic
  • Colour: Black
  • Fuel: Petrol

Information about buying a used BMW 6-Series:
BMW 6-Series Car Reviews MPG, 0-60, CO2 Emissions and other stats for the BMW 6-Series Essential Fault Checks for the BMW 6-Series How much should you be paying for a used BMW 6-Series More Used BMW 6-Series Cars for Sale
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BMW 6-Series For Sale Prices & Depreciation Trend

Used Car Expert recommends that you try to buy after a big drop in depreciation and before the next one, so with the current BMW 6-Series you would aim to buy a 2 year old and sell it before it is 4 years old.

Year£ Average Price£ Drop% Depreciation
2012£69,583.00--
2011£55,595.00£13,988.0020.10
2010£41,291.00£14,304.0025.73
2009£34,631.00£6,660.0016.13
2008£26,329.00£8,302.0023.97
Sample Sizes
The depreciation is based on analysis of UK retail prices over 3 years, using new brochure prices, a sample of 81 cars first registered in 2011, 38 cars first registered in 2010, 37 cars first registered in 2009, 190 cars first registered in 2008.

For advice on what to pay, see below and for more detailed depreciation and mileage & spec adjusted prices & graphs visit our price guide.

Used BMW 6 Series 2004 – Buyer’s Guide

Why buy a Used BMW 6 Series?

The 6 series is a rather marvellous big coupe from BMW. Sharp looks, a truly high-end drive and the capacity to seat four make this a proper luxury car. The handling on all cars is superb and they are very, very refined. The cabin is pure luxury.

The earlier petrol V8 and V6 cars are something of a bargain now. Later diesel engined versions have far harder prices. But then, it can take you from Lands End to John O?Groats and back on a tank of fuel.

I’ve seen several Used BMW 6 Series for sale, which should I buy?

It's possible to get a 2007 650i V8 car for around £18,000. The cheapest comparable diesel will be £24,000. It will take you as much as six years to make up the extra cost of buying the diesel in savings on MPG.

Go for an early 4.4 V8 petrol car for a proper bargain luxury car. The 4.4 V8 petrol is a very tough engine and the owner profile means the cars rarely get hard use. M6 is a proper supercar and a specialist buy.


Fault Checks for the BMW 6 Series

I’ve seen a Used BMW 6 Series for sale, what is a good price?

Pay around £15,000 for a 2005 645i V8 petrol with around 50,000 miles showing. A 2007 diesel 635d with 80,000 miles on the clock will set you back around £24,000.

Buy an early car from around 2004/2005 - petrol V8 cars are starting to depreciate heavily at around this age. Later V8 petrol and diesel cars are best bought at 3 years as the first MOT is due.


BMW 6 Series Price Guides