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Tyre Reviews latest test pits two Pirelli road tyres against a pair of slicks to see the differences in lap times

Can Slick Tyres Make A Road Car Significantly Faster On Track? - DIY
Can Slick Tyres Make A Road Car Significantly Faster On Track?

How to install a double din radio (Sony XAV-AX200 + XA-NV400) in a Daihatsu Copen

How to install a double din radio (Sony XAV-AX200 + XA-NV400) in a Daihatsu Copen - DIY

This YouTube video explains what's going on when you hold your car key to your head to boost the signal

The Science Behind Why Your Head Can Boost A Car Key Fob Signal - DIY
The Science Behind Why Your Head Can Boost A Car Key Fob Signal

Russian YouTube channel Garage54 has quite literally reinvented the wheel for its latest experiment

Ever Wondered What It Would Be Like To Drive On Square Wheels? - DIY
Ever Wondered What It Would Be Like To Drive On Square Wheels?

Tyre Reviews has done a back-to-back test of the EV and non-EV versions of the 'same' tyre, revealing some startling differences

Specific EV Tyres Are Surprisingly Different From Off-The-Shelf - DIY
Specific EV Tyres Are Surprisingly Different From Off-The-Shelf

Russian YouTube channel Garage 54 whipped the oil and valves seats out of a Lada to see how badly oil consumption would be effected

How Much Oil Does A Car Burn With The Valve Seals And Oil Rings Removed? - DIY
How Much Oil Does A Car Burn With The Valve Seals And Oil Rings Removed?

A woodworking YouTube has posted a video featuring the construction of a tiny model V8

This Miniscule, Functioning Wooden V8 Is A Thing Of Engineering Beauty - DIY
This Miniscule, Functioning Wooden V8 Is A Thing Of Engineering Beauty

The MV Glenachulish is the world's last manually-operated turntable car ferry, and it's simple but ingenious in its design

This Turntable Car Ferry Is The Last Of Its Kind And A Thing Of Engineering Beauty - DIY
This Turntable Car Ferry Is The Last Of Its Kind And A Thing Of Engineering Beauty

Tyre Reviews did multiple back-to-back wet and dry tests in a BMW M5 switching between 'RWD' and '4WD' modes to see just how much difference the system really makes

How Much Faster Is AWD In The Wet And In The Dry? - DIY
How Much Faster Is AWD In The Wet And In The Dry?

Ed Bolian takes Tyler Hoover through the cost of the work needed on his ex-Paris Hilton SLR

Mercedes SLR McLaren Servicing And Repair Costs Are Predictably Hellish - DIY
Mercedes SLR McLaren Servicing And Repair Costs Are Predictably Hellish

Tyre Reviews' latest video compares the aftermarket Michelin's PS4 S to the bespoke version created for the new M3 and M4

OE Tyres Vs Off The Shelf: Here's How Different The 'Same' Tyre Can Be - DIY
OE Tyres Vs Off The Shelf: Here's How Different The 'Same' Tyre Can Be

Tyre Review has rounded up 14 summer tyres to find out which is the performance boot of choice

What's The Best Performance Tyre In 2021? - DIY
What's The Best Performance Tyre In 2021?

Garage54 (who else) decided to see what happened if they made a set of plastic pistons, with surprisingly decent results

Plastic Pistons Work Way Better Than You'd Expect - DIY
Plastic Pistons Work Way Better Than You'd Expect

DIY: 02-08 Dodge Ram Tail Light Removal

YouTube / 4DIYers

If you go for a tyre with a higher wear rating, is that going to give you more grip and traction? Tyre Reviews investigates with a Camaro SS 1LE

Will A Higher Wearing Tyre Always Perform Better? - DIY
Will A Higher Wearing Tyre Always Perform Better?