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_40599v15mire2uek { display: none !important; }

RRP £26,495Avg. savings £2,380 off RRP*Used from £15,935

.imgHideOnJavaScriptDisabled_40599v15mire2uel { display: none !important; }

RRP £27,005Avg. savings £10,288 off RRP*Used from £12,449

.imgHideOnJavaScriptDisabled_40599v15mire2uem { display: none !important; }

RRP £38,030Avg. savings £3,533 off RRP*Used from £25,726

.imgHideOnJavaScriptDisabled_40599v15mire2uen { display: none !important; }

RRP £28,065Avg. savings £4,049 off RRP*Used from £12,495

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

.imgHideOnJavaScriptDisabled_40599v15mire2ueo { display: none !important; }

Motability’s definition of a ‘premium’ car is outdated, and here’s why

Our consumer reporter believes Motability needs to get with the times and reasses what it classifies as a premium car

Opinion

28 Nov 2025

.imgHideOnJavaScriptDisabled_40599v15mire2uep { display: none !important; }

Jaguar Type 00 design boss Gerry McGovern leaves JLR

One year on from the huge backlash at Jaguar going ‘woke’, the company’s chief creative officer departs

News

2 Dec 2025

.imgHideOnJavaScriptDisabled_40599v15mire2ueq { display: none !important; }

New Kia Seltos ready for big reveal: compact SUV with petrol power to be uncovered in days

Kia clearly can’t get enough of the small SUV sector

News

1 Dec 2025