Product group tests

Black Diamond Quick Glass

By:Auto Express team

26 Apr 2013

.polaris__post-meta--date { display: none; } .polaris__post-meta--date.no-script { display: block; padding-left: 45px } 26 Apr 2013

Overall Auto Express rating

5.0

Best Buy

The pack claims that this formula doesn’t leave any smears, and this is just what we found on our test glass, with Quick Glass performing superbly.

On our test car it topped the score sheets again.

The alcohol smell is a little harsh, but this is a winning combination of price and cleaning power.

.imgHideOnJavaScriptDisabled_40599w16mdgf0egx { display: none !important; }

RRP £15,255Avg. savings £2,331 off RRP*Used from £6,495

.imgHideOnJavaScriptDisabled_40599w16mdgf0egy { display: none !important; }

RRP £14,995Avg. savings £3,158 off RRP*

.imgHideOnJavaScriptDisabled_40599w16mdgf0egz { display: none !important; }

RRP £28,065Avg. savings £2,474 off RRP*Used from £15,900

.imgHideOnJavaScriptDisabled_40599w16mdgf0eh0 { display: none !important; }

RRP £19,690Avg. savings £4,794 off RRP*Used from £6,320

* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP

.imgHideOnJavaScriptDisabled_40599w16mdgf0eh1 { display: none !important; }

MG4 and MGS5 EV prices slashed in reply to Government Electric Car Grant

In order to boost sales, MG is announcing its own a £1,500 grant for some of its EVs

News

21 Jul 2025

.imgHideOnJavaScriptDisabled_40599w16mdgf0eh2 { display: none !important; }

Roll over diesel: EVs are now doing the big mileage in the UK

The average UK electric car now covers more than 10,000 miles per year, a similar amount to the average diesel.

News

21 Jul 2025

.imgHideOnJavaScriptDisabled_40599w16mdgf0eh3 { display: none !important; }

Chinese cars will take over as Britain’s best sellers

With a dramatic rise in sales, Mike Rutherford thinks it’s only a matter of time before Chinese cars outsell all other countries in the UK

Opinion

20 Jul 2025