Which? Car The truth about cars and motoring

Member access:

Car reviews Luxury cars reviews

Which? Car names the best and worst luxury cars, based on the UK's most detailed road test reviews, safety scores and unique reliability ratings. Also read our Top 10 family car buying tips for more guidance on how to find your ideal family car.

If you're not already a Which? member, take a trial to Which? today to access all of our in-depth car reviews online, or visit our Buying a car section for more free advice to help you get started.

New Luxury cars

28 New Luxury cars reviews available

  • Audi A5 Sportback (2009-)

    A5 Sportback 1

    New price: £25.450 - £41.610

    The latest Audi A5 Sportback range, built from 2009 onwards, looks every inch the stylish coupe. But is the style matched by practicality?
  • Audi A6 (2004-)

    Audi 2004 A62

    New price: £26.945 - £77.781

    The Audi A6 saloon and estate range, built from 2004 onwards, is big, clever and classy. But do the running costs make it worth it?
  • Audi A6 saloon (2011-)

    Audi A6 2011 01 f3q

    New price: £30.145 - £46.070

    Does Audi's elegant and technology-laden new A6 have what it takes to beat the BMW 5-Series and Mercedes E-class. We try it out.
  • Audi A7 Sportback (2010-)

    1 Audi A7

    New price: £40.000 - £53.345

    The A7 Sportback five-door coupe is Audi's answer to the BMW 5 Series Gran Tourismo and Mercedes-Benz CLS. Which? Car finds out how well it stacks up against these rivals
  • Audi A8 (2003-2010)

    Audi A8 Mk210

    New price: £51.060 - £82.000

    What lies beneath the conservative exterior of the Audi A8 luxury saloon? Which? road tests reveal all from the 2003-2010 range.
  • Audi A8 (2010-)

    Audi A8 1

    New price: £56.520 - £94.515

    Audi has released an all-new A8 luxury car for 2010. Will it provide stiff competition for the Mercedes S-class and Jaguar XJ? Which? Car finds out.
  • BMW 5 Series (2003-2010)

    BMW 5 Saloon 1

    New price: £30.090 - £69.385

    The BMW 5 Series, produced between 2003 and 2010, is often held up as the yardstick for the luxury executive sector. A reputation deserved?
  • BMW 5 Series (2010-)

    BMW 5 Series 2010

    New price: £30.150 - £72.655

    We test the 2010 BMW 5 Series executive saloon. Does it live up to the legacy, and will it sway Audi and Mercedes buyers?
  • BMW 5 Series GT (2009-)

    bmw 5 series gt

    New price: £43.200 - £58.895

    The 5 Series GT is BMW’s first-ever executive hatchback and a more practical slant on the luxury car theme. So how did that work out?
  • BMW 7 Series (2008-)

    BMW 7Series9

    New price: £57.280 - £101.930

    BMW has toned down the looks of its current Series 7, its fifth generation luxury family saloon. Is it a serious rival for the S-Class and Audi A8?
  • BMW M5 (2011-)

    BMW M5 2011 1

    New price: £72.655 - £72.655

    Which? reviews BMW's mightily powerful M5 performance saloon
  • Cadillac CTS (2008-2011)

    Cadillac CTS 1

    New price: £28.139 - £31.270

    Caddy's big luxury saloon is a rare sight in the UK

Used Luxury cars

35 Used Luxury cars reviews available

  • Alfa Romeo 166 (1999-2005)

    Alfa 166 red static f3q 1999

    Used price: From £1.095

    For a second-hand luxury saloon, the Alfa Romeo 166 (1999-2005) looks like a bargain and feels reassuringly exotic. A Which? test score to match?
  • Audi A5 Sportback (2009-)

    A5 Sportback 1

    Used price: From £17.095

    The latest Audi A5 Sportback range, built from 2009 onwards, looks every inch the stylish coupe. But is the style matched by practicality?
  • Audi A6 (2004-)

    Audi 2004 A62

    Used price: From £6.995

    The Audi A6 saloon and estate range, built from 2004 onwards, is big, clever and classy. But do the running costs make it worth it?
  • Audi A6 saloon (2011-)

    Audi A6 2011 01 f3q

    Used price: From £25.500

    Does Audi's elegant and technology-laden new A6 have what it takes to beat the BMW 5-Series and Mercedes E-class. We try it out.
  • Audi A7 Sportback (2010-)

    1 Audi A7

    Used price: From £35.750

    The A7 Sportback five-door coupe is Audi's answer to the BMW 5 Series Gran Tourismo and Mercedes-Benz CLS. Which? Car finds out how well it stacks up against these rivals
  • Audi A8 (2003-2010)

    Audi A8 Mk210

    Used price: From £7.895

    What lies beneath the conservative exterior of the Audi A8 luxury saloon? Which? road tests reveal all from the 2003-2010 range.
  • Audi A8 (2010-)

    Audi A8 1

    Used price: From £40.250

    Audi has released an all-new A8 luxury car for 2010. Will it provide stiff competition for the Mercedes S-class and Jaguar XJ? Which? Car finds out.
  • BMW 5 Series (2003-2010)

    BMW 5 Saloon 1

    Used price: From £4.650

    The BMW 5 Series, produced between 2003 and 2010, is often held up as the yardstick for the luxury executive sector. A reputation deserved?
  • BMW 5 Series (2010-)

    BMW 5 Series 2010

    Used price: From £23.250

    We test the 2010 BMW 5 Series executive saloon. Does it live up to the legacy, and will it sway Audi and Mercedes buyers?
  • BMW 5 Series GT (2009-)

    bmw 5 series gt

    Used price: From £26.250

    The 5 Series GT is BMW’s first-ever executive hatchback and a more practical slant on the luxury car theme. So how did that work out?
  • BMW 7 Series (2002-2008)

    BMW 7 Series 2002 blue static f3q

    Used price: From £8.575

    The executive 7 Series is BMW's eye-catching flagship model. Read on and discover whether the 2005 update is worth the bother.
  • BMW 7 Series (2008-)

    BMW 7Series9

    Used price: From £28.750

    BMW has toned down the looks of its current Series 7, its fifth generation luxury family saloon. Is it a serious rival for the S-Class and Audi A8?
Latest Which? Car magazine cover

Which? Car magazine

In the latest issue we investigate car recalls and reveal how to cut the cost of motoring.

About Which? Car magazine

Which? Car podcast

Listen to our FREE 10-minute digest of all the latest car news and reviews every month.

Listen to a podcast now

Which? car news and Twitter feed

Sign up for the latest car news, reviews and hot deals in your newsletter every Friday. Also, follow Which? Car Insider on Twitter