Somerset: BMW 420 used – 9 cars for sale near you

BMW 220 2 Series i M Sport 2dr Step Auto Petrol Coupe

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow

£33,000

Fair price

You save £500

BMW 220 2 Series i M Sport 4dr Step Auto Petrol Saloon

146 g CO2/km comb. - 184 HP (135 kW) - 44.0 Mpg

Carwow

£29,128

Super price

You save £5,172

142 g CO2/km comb. - 178 HP (130 kW) - 46.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

4 Series i M Sport 2dr Step Auto

Super price

New (2025) BMW 420 M Sport 180 HP | Good price

4 Series Gran Coupe i M Sport 5dr

Good price

New (2025) BMW 420 M Sport 180 HP | Super price

4 Series Gran Coupe i M Sport 5dr

Super price

You save £4,500

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

Used (2024) BMW 420 M Sport 184 HP | Fair price

- 4 Series Convertible i M Sport

Fair price

Estimated price £36,246

TA66DD, Somerset

Visit Carwow

TA6 6DD Bridgwater, Somerset

Used (2023) BMW 420 M Sport 190 HP | Fair price

4 Series d MHT M Sport 2dr Step

Fair price

You save £1,110

TA6 6DD Bridgwater, Somerset

Visit Bmw.co.uk

Used (2022) BMW 420 M Sport 180 HP | Fair price

4 Series i M Sport 5dr Step

Fair price

Estimated price £30,044

Visit Carsite.co.uk

Used (2025) BMW 420 M Sport 180 HP | Fair price

4 Series Gran Coupe i M Sport 5dr

Fair price

Estimated price £41,304

BA22 8NG Ilchester, Somerset

Used (2014) BMW 420 Luxury Line | Fair price

4 Series d Luxury 2dr Auto

Fair price

You save £100

BA22 8NG Ilchester, Somerset

Visit Motors.co.uk

BS40 8UN Bristol, Somerset

Used (2019) BMW 420 M Sport 190 HP | Fair price

4 Series 2.0 d M Sport Convertible

Fair price

Estimated price £19,932

BS40 8UN Bristol, Somerset

Used (2016) BMW 420 Luxury Line 190 HP | Fair price

4 Series d [190] Luxury 2dr Auto

BA1 7RL Bath, Somerset

Fair price

You save £425

BA1 7RL Bath, Somerset

VW Arteon Fastback Elegance 2.0 TSI 190PS 7-Speed DSG 5 Door

Featured deals

heycar

£23,277

Fair price

You save £723

BS228NA Weston-super-Mare, Somerset

190 HP (139 kW)

Carwow

Audi TT -45 TFSI Quattro Sport Edition 2dr S Tronic

£28,990

Fair price

You save £210

BMW 218 2 Series i [136] M Sport 4dr Petrol Saloon

182 g CO2/km comb. - 245 HP (180 kW) - 8.0 Mpg

heycar

£22,427

Fair price

You save £1,073

BA228RT Houndstone Business Park, Somerset

133 g CO2/km comb. - 136 HP (100 kW) - 49.0 Mpg

heycar

BMW 218 2 Series i M Sport Gran Coupe 1.5 4dr

£22,451

Good price

You save £2,249

TA66DD Bridgwater, Somerset

133 g CO2/km comb. - 134 HP (98 kW) - 48.7 Mpg

BS21 6TH Clevedon, Somerset

Used (2017) BMW 420 M Sport 188 HP | Fair price

4 Series 2.0 D M SPORT

Fair price

You save £305

BS21 6TH Clevedon, Somerset

BS49 5EB Bristol, Somerset

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

4 Series Gran Coupe i M Sport 5dr

Fair price

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

4 Series Gran Coupe i M Sport 5dr

Fair price

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

4 Series Gran Coupe i M Sport 5dr

Fair price

Used (2019) BMW 420 M Sport | Fair price

4 Series D M SPORT

Fair price

Estimated price £18,420

BS49 5EB Bristol, Somerset

New (2025) BMW 420 M Sport 180 HP | A bit pricey

4 Series Gran Coupe i M Sport 5dr

A bit pricey

Estimated price £51,596

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

4 Series Gran Coupe i M Sport 5dr

A bit pricey

Estimated price £51,596

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

Used (2021) BMW 420 M Sport 184 HP | Not evaluated

4 Series i M Sport 2dr Step Auto

TA66DD Bridgwater, Somerset

Not evaluated

TA66DD Bridgwater, Somerset

Visit heycar

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

Used (2025) BMW 420 M Sport 184 HP | Not evaluated

- 4 Series Gran Coupe i M Sport

Used (2024) BMW 420 M Sport 181 HP | Not evaluated

4 Series Gran Coupe i M Sport 5dr

Featured deals

heycar

Audi A6 40 TFSI Black Edition 4dr S Tronic

£26,180

Good price

You save £2,120

BA28SG Bath, Somerset

204 HP (150 kW)

Carwow

Mercedes CLA180 -AMG Line Premium Plus 4dr Tip Auto

£25,990

Fair price

You save £810

BMW 218 - 2 Series Gran Coupe i [136] M Sport 4dr DCT

139 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

Carwow

£24,992

Fair price

Estimated price £24,100

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr DCT

133 g CO2/km comb. - 136 HP (100 kW) - 5.8 Mpg

Carwow

£27,038

Fair price

Estimated price £26,125

133 g CO2/km comb. - 136 HP (100 kW) - 47.9 Mpg

New (2025) BMW 420 M Sport 184 HP | Not evaluated

4 Series i M Sport 5dr Step Auto -

Not evaluated

Visit Group1auto.co.uk

BMW 218 2 Series i [136] M Sport 4dr Petrol Saloon

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

4 Series Convertible i M Sport 2dr

Featured deals

Carwow

£22,451

Good price

You save £1,849

TA66DD, Somerset

133 g CO2/km comb. - 136 HP (100 kW) - 49.0 Mpg

Carwow

BMW 218 - 2 Series Gran Coupe i [136] M Sport 4dr

£22,427

Fair price

You save £573

Mercedes CLA180 -AMG Line Premium Plus 4dr Tip Auto

133 g CO2/km comb. - 136 HP (100 kW) - 5.8 Mpg

Carwow

£24,990

Fair price

You save £310

BMW 218 - 2 Series Gran Coupe i [136] M Sport 4dr DCT

139 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

Carwow

£22,642

Fair price

You save £458