New UK Cars
0161 464 8870
Login or Register for advanced options
  • Home
  • About
    • About us
    • Customer Reviews
    • FAQs
    • Paintseal
    • Sell Your Car
  • Car Deals
    • Top Car Deals
    • Stock Car Deals
    • Factory Ordered Car Deals
    • Cars By Make/Model
    • Browse All Categories
  • Van Deals
    • Top Van Deals
    • Stock Van Deals
    • Vans By Make/Model
    • Browse All Categories
  • Sell Your Car
  • New Car Articles
    • What New Car
    • New Car Reviews
    • Trim-Levels Compared
    • New Models Compared
    • New Car Deals
    • New Van Deals
    • Browse All
  • Contact us
  1. Home
  2. New Cars Site Map
  3. Diesel Cars
  4. £45,000-£50,000

New 2026 Diesel Car Deals Under £50,000

Compare our latest discount new Diesel cars from £45,000 to £50,000.

BUDGET: £20,000 £25,000 £30,000 £35,000 £40,000 £45,000 £50,000 £50,000+
25 - 36 of 43 Vehicles
Mazda CX-80 Medium Crossover/SUV
3.3 e-skyactiv Mhev 254 Exclusive-Line Comfort AWD
Mazda CX-80 Medium Crossover/SUV 3.3 e-skyactiv Mhev 254 Exclusive-Line Comfort AWDcar deal
Automatic
Diesel
  • RRP£54,195
  • OUR PRICE£46,951
  • SAVE£7,244
VIEW DEAL INFO
Audi A5 Estate
2.0 TDI 204ps S Line Tech Pack S tronic
Audi A5 Estate 2.0 TDI 204ps S Line Tech Pack S troniccar deal
Automatic
Diesel
  • RRP£54,415
  • OUR PRICE£45,217
  • SAVE£9,198
VIEW DEAL INFO
Audi A5 Saloon
TDI 204 Quattro Black Edition S tronic
Audi A5 Saloon TDI 204 Quattro Black Edition S troniccar deal
Automatic
Diesel
  • RRP£54,645
  • OUR PRICE£45,398
  • SAVE£9,247
VIEW DEAL INFO
Mazda CX-60 Medium Crossover/SUV
3.3 e-skyactiv mHEV 254 Homura Convenience Auto AW
Mazda CX-60 Medium Crossover/SUV 3.3 e-skyactiv mHEV 254 Homura Convenience Auto AWcar deal
Automatic
Diesel
  • RRP£54,720
  • OUR PRICE£45,459
  • SAVE£9,261
VIEW DEAL INFO
Audi A5 Estate
2.0 TDI 204ps Black Edition S tronic
Audi A5 Estate 2.0 TDI 204ps Black Edition S troniccar deal
Automatic
Diesel
  • RRP£55,070
  • OUR PRICE£45,734
  • SAVE£9,336
VIEW DEAL INFO
Mazda CX-60 Medium Crossover/SUV
3.3 e-skyactiv mHEV 254 Homura Plus Auto AWD
Mazda CX-60 Medium Crossover/SUV 3.3 e-skyactiv mHEV 254 Homura Plus Auto AWDcar deal
Automatic
Diesel
  • RRP£55,420
  • OUR PRICE£46,019
  • SAVE£9,401
VIEW DEAL INFO
Audi A5 Saloon
TDI 204ps Black Edition Tech Pack S tronic
Audi A5 Saloon TDI 204ps Black Edition Tech Pack S troniccar deal
Automatic
Diesel
  • RRP£55,560
  • OUR PRICE£46,099
  • SAVE£9,461
VIEW DEAL INFO
Audi A5 Estate
2.0 TDI 204 Quattro S Line Tech Pack S tronic
Audi A5 Estate 2.0 TDI 204 Quattro S Line Tech Pack S troniccar deal
Automatic
Diesel
  • RRP£55,890
  • OUR PRICE£46,382
  • SAVE£9,508
VIEW DEAL INFO
Mazda CX-80 Medium Crossover/SUV
3.3 e-skyactiv Mhev 254 Homura AWD
Mazda CX-80 Medium Crossover/SUV 3.3 e-skyactiv Mhev 254 Homura AWDcar deal
Automatic
Diesel
  • RRP£55,945
  • OUR PRICE£48,386
  • SAVE£7,559
VIEW DEAL INFO
Mazda CX-80 Medium Crossover/SUV
3.3 e-skyactiv Mhev 254 Exclusive-Line Cmf/Cn AWD
Mazda CX-80 Medium Crossover/SUV 3.3 e-skyactiv Mhev 254 Exclusive-Line Cmf/Cn AWDcar deal
Automatic
Diesel
  • RRP£55,945
  • OUR PRICE£48,386
  • SAVE£7,559
VIEW DEAL INFO
Mazda CX-60 Medium Crossover/SUV
3.3 e-skyactiv mHEV Takumi Plus Auto AWD
Mazda CX-60 Medium Crossover/SUV 3.3 e-skyactiv mHEV Takumi Plus Auto AWDcar deal
Automatic
Diesel
  • RRP£56,370
  • OUR PRICE£47,337
  • SAVE£9,033
VIEW DEAL INFO
Audi Q5 Medium Crossover/SUV
TDI 2.0 204 Quattro Sport Tech Pack S tronic
Audi Q5 Medium Crossover/SUV TDI 2.0 204 Quattro Sport Tech Pack S troniccar deal
Automatic
Diesel
  • RRP£56,505
  • OUR PRICE£49,935
  • SAVE£6,570
VIEW DEAL INFO
25 - 36 of 43 Vehicles

Browse New Cars

  • Browse New Cars By Make & Model
  • Electric Cars | Plug in Hybrids | Self Charging Hybrids
  • Petrol Cars | Diesels | Mild Hybrids
  • Compact SUVs | Medium SUVs | Large SUVs | 4WD
  • Small Cars | Hatchbacks | Coupe | Convertible
  • Saloon | Estate Cars | MPVs | 7 Seaters
  • Browse All Car Categories Here

Browse New Vans

  • Browse New Vans By Make & Model
  • Electric Vans | Petrol Vans | Diesel Vans
  • Small Vans | Pickups | Combi Vans
  • Luton Vans | Dropside Vans
  • Medium Vans | Medium Vans (High)
  • Large Vans | Large Vans (High)
  • Browse All Van Categories Here

Get In Touch

  • Facebook
  • Twitter
  • Instagram
  • LinkedIn

  • Address

    New UK Cars
    Sovereign House
    Stockport Road
    Cheadle
    Greater Manchester
    SK8 2EA

  • Phone

    0161 464 8870

  • Email

    Send email here
  • © Copyright New UK Cars. All rights reserved.
  • About us | Privacy | Terms |  Contact us