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_40599z15mlb1rr06 { display: none !important; }

RRP £19,690Avg. savings £5,308 off RRP*Used from £10,999

.imgHideOnJavaScriptDisabled_40599z15mlb1rr07 { display: none !important; }

RRP £28,065Avg. savings £3,266 off RRP*Used from £14,495

.imgHideOnJavaScriptDisabled_40599z15mlb1rr08 { display: none !important; }

RRP £38,030Avg. savings £3,104 off RRP*Used from £24,490

.imgHideOnJavaScriptDisabled_40599z15mlb1rr09 { display: none !important; }

RRP £39,025Avg. savings £3,517 off RRP*Used from £9,970

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

.imgHideOnJavaScriptDisabled_40599z15mlb1rr0a { display: none !important; }

New Volkswagen Transporter Sportline brings GTI style to the van world

The new Volkswagen Transporter Sportline gets a choice of diesel, plug-in hybrid and electric power

News

4 Feb 2026

.imgHideOnJavaScriptDisabled_40599z15mlb1rr0b { display: none !important; }

Some Chinese car brands are doomed to disappear, warns Skoda boss

Skoda’s sales and marketing boss warns “there will be a consolidation” of the number of Chinese car brands around

News

3 Feb 2026

.imgHideOnJavaScriptDisabled_40599z15mlb1rr0c { display: none !important; }

Lepas set for UK launch: Jaecoo and Omoda get a new sibling as our Chinese car options grow again

Billed as being ‘for the ‘urban explorer’, Lepas will bring European-focused hybrid SUVs

News

4 Feb 2026