2018
Automatic
44.1 mpg
Tax: £180
Mileage: 36,365
Diesel
Semi-Auto
53.3 mpg
Mileage: 43,200
2019
Tax: n/a
Mileage: 57,470
49.6 mpg
Mileage: 64,000
46.3 mpg
Mileage: 41,626
2016
50.4 mpg
Tax: £200
Mileage: 37,100
2015
32.1 mpg
Tax: £395
Mileage: 43,560
Petrol
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2017
Mileage: 46,488
Tax: £220
Mileage: 55,000
2007
24.1 mpg
Tax: £695
Mileage: 56,000
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After the furore caused by the controversial styling of the 5 Series, the launch later in 2003 of the 6 Series was virtually a low key event. Based on a modified 5 Series chassis, the Six offered a sleek coupe shape and was followed shortly thereafter by a Convertible version. Both cars are in strong demand, with few natural competitors. As a used buy, these cars are just starting to make sense, the earlier models having had the sharpest edge taken off the depreciation curve.
If you are going to splash out on a used GT coupe or convertible of this ilk, the BMW 6 Series is one of the safer havens for your money. That's not to say that depreciation won't take quite a toll, just that there are many rivals that will get hit much harder. The M6 model is virtually beyond reproach but for most people the 630i variants are the best compromise. Tracking down a nicely specified, low mileage 630i coupe could be a very enjoyable quest.
Borrow £6,000 with £1,000 deposit over 48 months with a representative APR of 18.1%, monthly payment would be £172.36, with a total cost of credit of £2,273.28 and a total amount payable of £9,273.28.
