(convertible) Mercedes SL420 Used • 3 cars for sale – Compares prices!

206 g CO2/km comb. - 245 HP (180 kW) - 9.1 Mpg

heycar

GU146FE Farnborough, Hampshire

£25,876

Good price

You save £2,024

201 HP (147 kW)

heycar

Mazda MX5 2.0 [184] Homura 2dr

£26,499

Fair price

Estimated price £26,383

SG61BL Letchworth, Hertfordshire

153 g CO2/km comb. - 184 HP (135 kW) - 6.8 Mpg

heycar

VW T-Roc Cabriolet 1.5 TSI EVO R-Line 2dr DSG

£30,226

Fair price

Estimated price £29,570

CR52AR Coulsdon, London

142 g CO2/km comb. - 150 HP (110 kW) - 43.5 Mpg

heycar

Audi TT 40 TFSI Sport 2dr S Tronic

£24,295

Good price

You save £2,105

BN164BD Angmering, West Sussex

194 HP (142 kW)

heycar

Audi TT Roadster 40 TFSI Black Edition 2dr S Tronic Petrol

£26,499

Good price

You save £1,701

SR53NX Sunderland, Tyne and Wear

160 g CO2/km comb. - 197 HP (144 kW) - 39.0 Mpg

heycar

Mazda MX5 2.0 [184] Exclusive-Line 2dr

£24,495

Fair price

Estimated price £23,900

GU152QW Camberley, Surrey

155 g CO2/km comb. - 182 HP (133 kW)

heycar

Mercedes E350 E-Class CabrioletAMG Line 2dr 9G-Tronic

£24,850

Fair price

Estimated price £24,721

NG317DD Grantham, Lincolnshire

295 HP (216 kW)

heycar

VW T-Roc Cabriolet 1.5 TSI R-Line 2dr

£24,500

Fair price

Estimated price £24,416

VW T-Roc Cabriolet 1.5 TSI R-Line 2dr DSG

150 HP (110 kW) - 50.4 Mpg

heycar

£24,380

Fair price

You save £320

BMW Z4 sDrive M40i 2dr Auto

150 HP (110 kW) - 48.7 Mpg

heycar

£27,621

Good price

You save £1,879

VW T-Roc Cabriolet 1.5 TSI Style 2dr - 2023 (73)

168 g CO2/km comb. - 335 HP (246 kW) - 35.3 Mpg

heycar

£25,495

Fair price

Estimated price £25,345

SK110LP Macclesfield, Cheshire

142 g CO2/km comb. - 150 HP (110 kW)

heycar

CB223AY Cambridge, Cambridgeshire

£29,500

Fair price

You save £200

201 HP (147 kW)

heycar

S88BR Sheffield, South Yorkshire

£27,118

Good price

You save £2,682

201 HP (147 kW)

heycar

BMW 440 4 Series i M Sport Auto

£20,980

Fair price

Estimated price £20,946

NG31 7UH Grantham, Lincolnshire

326 HP (239 kW) - 39.2 Mpg

heycar

Mini John Cooper Works Cabriolet Convertible 2.02dr Auto

£25,755

Fair price

You save £45

BH125WB Bournemouth, Dorset

231 HP (169 kW) - 39.8 Mpg

heycar

Mercedes E220 E-Class CabrioletAMG Line Premium 2dr 9G-Tronic

£26,845

Fair price

Estimated price £25,562

170 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

heycar

MK429XE Bedford, Bedfordshire

£28,490

Fair price

You save £510

201 HP (147 kW)

heycar

Audi TT Roadster 45 TFSI S Line 2dr S Tronic Petrol

£25,990

Good price

You save £2,110

YO304WR York, North Yorkshire

170 g CO2/km comb. - 245 HP (180 kW) - 38.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Featured deals

heycar

VW T-Roc Cabriolet 1.5 TSI EVO R-Line 2dr DSG

£30,226

Fair price

Estimated price £29,570

CR52AR Coulsdon, London

142 g CO2/km comb. - 150 HP (110 kW) - 43.5 Mpg

heycar

Audi TT 40 TFSI Sport 2dr S Tronic

£24,295

Good price

You save £2,105

BN164BD Angmering, West Sussex

194 HP (142 kW)

heycar

Audi TT Roadster 40 TFSI Black Edition 2dr S Tronic Petrol

£26,499

Good price

You save £1,701

SR53NX Sunderland, Tyne and Wear

160 g CO2/km comb. - 197 HP (144 kW) - 39.0 Mpg

heycar

Mazda MX5 2.0 [184] Exclusive-Line 2dr

£24,495

Fair price

Estimated price £23,900

GU152QW Camberley, Surrey

155 g CO2/km comb. - 182 HP (133 kW)

heycar

Mercedes E350 E-Class CabrioletAMG Line 2dr 9G-Tronic

£24,850

Fair price

Estimated price £24,721

NG317DD Grantham, Lincolnshire

295 HP (216 kW)

heycar

VW T-Roc Cabriolet 1.5 TSI R-Line 2dr

£24,500

Fair price

Estimated price £24,416

VW T-Roc Cabriolet 1.5 TSI R-Line 2dr DSG

150 HP (110 kW) - 50.4 Mpg

heycar

£24,380

Fair price

You save £320

BMW Z4 sDrive M40i 2dr Auto

150 HP (110 kW) - 48.7 Mpg

heycar

£27,621

Good price

You save £1,879

VW T-Roc Cabriolet 1.5 TSI Style 2dr - 2023 (73)

168 g CO2/km comb. - 335 HP (246 kW) - 35.3 Mpg

heycar

£25,495

Fair price

Estimated price £25,345

SK110LP Macclesfield, Cheshire

142 g CO2/km comb. - 150 HP (110 kW)

heycar

CB223AY Cambridge, Cambridgeshire

£29,500

Fair price

You save £200

201 HP (147 kW)

heycar

S88BR Sheffield, South Yorkshire

£27,118

Good price

You save £2,682

201 HP (147 kW)

heycar

BMW 440 4 Series i M Sport Auto

£20,980

Fair price

Estimated price £20,946

NG31 7UH Grantham, Lincolnshire

326 HP (239 kW) - 39.2 Mpg

heycar

Mini John Cooper Works Cabriolet Convertible 2.02dr Auto

£25,755

Fair price

You save £45

BH125WB Bournemouth, Dorset

231 HP (169 kW) - 39.8 Mpg

heycar

Mercedes E220 E-Class CabrioletAMG Line Premium 2dr 9G-Tronic

£26,845

Fair price

Estimated price £25,562

170 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

heycar

MK429XE Bedford, Bedfordshire

£28,490

Fair price

You save £510

201 HP (147 kW)

heycar

Audi TT Roadster 45 TFSI S Line 2dr S Tronic Petrol

£25,990

Good price

You save £2,110

YO304WR York, North Yorkshire

170 g CO2/km comb. - 245 HP (180 kW) - 38.0 Mpg

heycar

Audi A5 Cabriolet 35 TFSI S Line 2dr S Tronic

£21,450

Good price

You save £1,950

CM25PX Chelmsford, Essex

162 g CO2/km comb. - 150 HP (110 kW)

heycar

Mercedes E300 E-Class CabrioletAMG Line 2dr 9G-Tronic

£25,800

Fair price

You save £1,300

206 g CO2/km comb. - 245 HP (180 kW) - 9.1 Mpg

heycar