(M Sport) BMW 420 used • 21 cars for sale – Compares prices!

Fair price

BMW 420 4 Series d xDrive MHT M Sport 2dr Step Auto

181 HP (133 kW)

heycar

Super price

BMW 420 - 4 Series Convertible d [190] M Sport 2dr [Professional Media]

188 HP (138 kW)

Carwow

Good price

BMW 420 - 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

160 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

Super price

BMW 420 - 4 Series Gran Coupe i xDrive Luxury 5dr [Professional Media]

169 g CO2/km comb. - 184 HP (135 kW) - 7.3 Mpg

Carwow

Fair price

Strategic Vehicle Solutions, Pescod Square, Boston PE21 6QX, UK

161 g CO2/km comb. - 184 HP (135 kW) - 6.9 Mpg

heycar

Super price

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

180 g CO2/km comb. - 320 HP (235 kW) - 30.7 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

148 HP (108 kW) - 40.4 Mpg

heycar

Good price

201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

188 HP (138 kW)

heycar

Fair price

164 g CO2/km comb. - 190 HP (139 kW)

heycar

Good price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

201 HP (147 kW)

heycar

Good price

154 g CO2/km comb. - 201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

150 HP (110 kW)

heycar

Fair price

190 HP (139 kW)

heycar

Super price

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

127 g CO2/km comb. - 190 HP (139 kW) - 50.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Used (2019) BMW 420 M Sport 181 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Visit heycar

Used (2023) BMW 420 M Sport 184 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £33,903

Visit Motors.co.uk

Used (2024) BMW 420 M Sport 184 HP | A bit pricey

4 Series i M Sport 2dr Step Auto

A bit pricey

Estimated price £37,162

Visit Motors.co.uk

Used (2021) BMW 420 M Sport 190 HP | A bit pricey

d M Sport Coupe

A bit pricey

Estimated price £27,357

Visit Bmw.co.uk

Used (2023) BMW 420 M Sport 182 HP | A bit pricey

4 Series i M Sport 5dr Step Auto

A bit pricey

Estimated price £31,974

Lincolnshire, UK

Visit Exchange and Mart

Used (2024) BMW 420 M Sport 184 HP | Expensive

4 Series i M Sport Convertible 2.0

Expensive

Estimated price £39,215

Visit Motors.co.uk

New (2024) BMW 420 M Sport 180 HP | Fair price

4 Series i M Sport 2dr Step Auto

Fair price

Estimated price £48,280

New (2024) BMW 420 M Sport 180 HP | A bit pricey

4 Series Gran Coupe i M Sport 5dr

A bit pricey

Used (2024) BMW 420 M Sport 184 HP | Expensive

4 Series i M Sport 2dr Step Auto

Expensive

Estimated price £39,016

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

BMW 420 - 4 Series Gran Coupe i xDrive Luxury 5dr [Professional Media]

Featured deals

Carwow

Fair price

Strategic Vehicle Solutions, Pescod Square, Boston PE21 6QX, UK

161 g CO2/km comb. - 184 HP (135 kW) - 6.9 Mpg

heycar

Super price

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

180 g CO2/km comb. - 320 HP (235 kW) - 30.7 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

148 HP (108 kW) - 40.4 Mpg

heycar

Good price

201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

188 HP (138 kW)

heycar

Fair price

164 g CO2/km comb. - 190 HP (139 kW)

heycar

Good price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

201 HP (147 kW)

heycar

Good price

154 g CO2/km comb. - 201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

150 HP (110 kW)

heycar

Fair price

190 HP (139 kW)

heycar

Super price

BMW 420 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

127 g CO2/km comb. - 190 HP (139 kW) - 50.0 Mpg

heycar

Fair price

BMW 420 4 Series d xDrive MHT M Sport 2dr Step Auto

181 HP (133 kW)

heycar

Super price

BMW 420 - 4 Series Convertible d [190] M Sport 2dr [Professional Media]

188 HP (138 kW)

Carwow

Good price

BMW 420 - 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

160 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

Super price

169 g CO2/km comb. - 184 HP (135 kW) - 7.3 Mpg

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

New (2024) BMW 420 M Sport 180 HP | Expensive

4 Series Gran Coupe i M Sport 5dr

Expensive

Whittington Moor, Chesterfield S41 9AJ, UK

Used (2022) BMW 420 M Sport 180 HP | Not evaluated

4 Series i M Sport 2dr Step

Rare vehicle

Whittington Moor, Chesterfield S41 9AJ, UK

Visit Honestjohn

Sticker Ln, Bradford BD4 8RU, UK

Used (2021) BMW 420 M Sport 180 HP | Not evaluated

4 Series Convertible i M Sport 2dr

Rare vehicle

Sticker Ln, Bradford BD4 8RU, UK

Visit Honestjohn

31-32 Alfred Pl, Fitzrovia, London WC1E 7DP, UK

Used (2025) BMW 420 M Sport 180 HP | Not evaluated

4 Series i M Sport 2dr Step

Used (2024) BMW 420 M Sport 180 HP | Not evaluated

4 Series Gran Coupe i M Sport 5dr

Used (2019) BMW 420 M Sport 180 HP | Not evaluated

4 Series i M Sport 5dr Auto

Rare vehicle

31-32 Alfred Pl, Fitzrovia, London WC1E 7DP, UK

Visit Carsite.co.uk

Used (2024) BMW 420 M Sport 180 HP | Not evaluated

4 Series Gran Coupe i M Sport 5dr

Featured deals

heycar

Fair price

180 g CO2/km comb. - 320 HP (235 kW) - 30.7 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

148 HP (108 kW) - 40.4 Mpg

heycar

Good price

201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

188 HP (138 kW)

heycar

Fair price

164 g CO2/km comb. - 190 HP (139 kW)

heycar

Good price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

201 HP (147 kW)

heycar

Good price

154 g CO2/km comb. - 201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

150 HP (110 kW)

heycar

Fair price

190 HP (139 kW)

heycar

Super price

BMW 420 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

127 g CO2/km comb. - 190 HP (139 kW) - 50.0 Mpg

heycar

Fair price

BMW 420 4 Series d xDrive MHT M Sport 2dr Step Auto

181 HP (133 kW)

heycar

Super price

BMW 420 - 4 Series Convertible d [190] M Sport 2dr [Professional Media]

188 HP (138 kW)

Carwow

Good price

BMW 420 - 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

160 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

Super price

BMW 420 - 4 Series Gran Coupe i xDrive Luxury 5dr [Professional Media]

169 g CO2/km comb. - 184 HP (135 kW) - 7.3 Mpg

Carwow

Fair price

Strategic Vehicle Solutions, Pescod Square, Boston PE21 6QX, UK

161 g CO2/km comb. - 184 HP (135 kW) - 6.9 Mpg

heycar

Super price

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

148 HP (108 kW) - 40.4 Mpg

New (2024) BMW 420 M Sport 180 HP | Not evaluated

4 Series Gran Coupe i M Sport 5dr

Featured deals

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

188 HP (138 kW)

heycar

Fair price

164 g CO2/km comb. - 190 HP (139 kW)

heycar

Good price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

201 HP (147 kW)

heycar

Good price

154 g CO2/km comb. - 201 HP (147 kW) - 42.2 Mpg

heycar

Fair price

150 HP (110 kW)

heycar

Fair price

190 HP (139 kW)

heycar

Super price

BMW 420 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

127 g CO2/km comb. - 190 HP (139 kW) - 50.0 Mpg

heycar

Fair price

BMW 420 4 Series d xDrive MHT M Sport 2dr Step Auto

181 HP (133 kW)

heycar

Super price

BMW 420 - 4 Series Convertible d [190] M Sport 2dr [Professional Media]

188 HP (138 kW)

Carwow

Good price

BMW 420 - 4 Series Gran Coupe i M Sport 5dr Auto [Professional Media]

160 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

Super price

BMW 420 - 4 Series Gran Coupe i xDrive Luxury 5dr [Professional Media]

169 g CO2/km comb. - 184 HP (135 kW) - 7.3 Mpg

Carwow

Fair price

Strategic Vehicle Solutions, Pescod Square, Boston PE21 6QX, UK

161 g CO2/km comb. - 184 HP (135 kW) - 6.9 Mpg

heycar

Super price

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

148 HP (108 kW) - 40.4 Mpg

heycar

Fair price

180 g CO2/km comb. - 320 HP (235 kW) - 30.7 Mpg

heycar

Fair price

148 HP (108 kW) - 40.4 Mpg

heycar

Super price

Hewitts Business Park, Hewitt's Ave, Humberston, Grimsby DN36 4RJ, UK

148 HP (108 kW) - 40.4 Mpg

heycar

Good price