16 used Mercedes GL420 have been price checked

Do not overpay for your next car with AutoUncle’s valuation

  • Super price
  • Good price
  • Fair price
  • A bit pricey
  • Expensive
-21% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 85,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Greenford, London
Super price
Save £2,200
£7,495 Estimated price £9,700
See more details
1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 123,345 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, RG27 9NJ Hook, Hampshire
Good price
Save £1,300
£7,495 Estimated price £8,800
See more details
New 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 119,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Private seller, Bristol, Bristol
Good price
Save £1,000
£7,500 Estimated price £8,500
See more details
-3% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 100,821 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, B33 0SJ Garretts Lane, West Midlands
Fair price
Save £100
£9,200 Estimated price £9,300
See more details
1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2006
  • 113,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Stockport, Manchester
Fair price
£8,000 Estimated price £8,000
See more details
1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2006
  • 177,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Private seller, Southampton, Hampshire
Fair price
£6,995 Estimated price £6,500
See more details
1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2008
  • 114,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Coulsdon, London
Fair price
Save £200
£8,995 Estimated price £9,200
See more details
1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 79,700 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Private seller, Herne Hill, London
Fair price
Save £800
£8,500 Estimated price £9,300
See more details
-5% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 139,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Iver, Buckinghamshire
Fair price
Save £0
£7,999 Estimated price £8,000
See more details
-12% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 135,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Private seller, Eltham, London
Fair price
Save £300
£7,800 Estimated price £8,100
See more details
-16% 1/4 used Mercedes GL420 GL ClassCDI 5dr Tip Auto 4.0
  • 2008
  • 106,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Durham, Durham
Fair price
£9,999 Estimated price £9,900
See more details
-2% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2008
  • 117,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Manchester, Manchester
Fair price
Save £0
£9,195 Estimated price £9,200
See more details
-2% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2008
  • 123,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Hemel Hempstead, Hertfordshire
Fair price
Save £200
£9,295 Estimated price £9,500
See more details
1/4 used Mercedes GL420 GL Class 4.0CDI 5d 302 BHP
  • 2008
  • 94,717 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Newhaven, East Sussex
A bit pricey
£10,990 Estimated price £9,700
See more details
-13% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2008
  • 72,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Private seller, Muswell Hill, London
Expensive
£12,995 Estimated price £10,200
See more details
-3% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2007
  • 43,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Wetherby, West Yorkshire
Expensive
£13,490 Estimated price £10,200
See more details
1/1 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2008
  • 80,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Dealer, Birmingham, West Midlands
Expensive
£11,990 Estimated price £10,000
See more details
-7% 1/4 used Mercedes GL420 GL Class 4.0CDI 5dr
  • 2008
  • 130,000 miles
  • 4.0 Diesel 306 BHP 24.4 Mpg
  • Private seller, Evesham, Worcestershire
No valuation
£12,499
See more details