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Can I Change My Car Wheels From 16 Inch to 18 or 20 Inch?

     A Complete Guide to Legality, Safety, Tyres, Fitment and Getting It Right Changing the wheels on a car is one of the most popular modifications people make. A larger set of alloy wheels can completely transform the appearance of a vehicle. A car that looks ordinary on standard 16-inch wheels can look much more aggressive and sporty with 18, 19 or even 20-inch alloys. But what happens if your car currently has 16-inch wheels and you want to fit 18 or 20-inch wheels? Follow Car Guru DIY Blog Is it legal? Will the car still pass its MOT? Will the larger wheels damage the suspension? Will the tyres rub against the arches? Will your speedometer become inaccurate? And perhaps most importantly:  how do you make sure the modification is actually safe? The short answer is that increasing wheel diameter from 16 inches to 20 inches can be possible, but you cannot assume that any 20-inch wheel will fit simply because the bolt pattern looks correct. The wheel, tyre, suspensi...

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Porsche’s Fake Gearbox in an EV Is Delightfully Irrational and That’s Exactly the Point.

For years, electric vehicles arrived carrying a promise: remove complexity, remove friction, remove all the strange rituals we inherited from combustion engines.

No gears.
No revving.
No waiting for power.

Just instant torque and smooth acceleration.

And then Porsche did something gloriously unexpected.

Porsche’s Fake Gearbox in an EV

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It looked at one of the most efficient electric performance platforms on the market and asked:

What if we added back some of the things people miss?

With the latest Taycan update, Porsche introduced something that sounds almost absurd on paper:

  • paddle shifts,
  • a virtual RPM gauge,
  • simulated gear changes,
  • synthesized drivetrain response.

Mechanically, there’s no traditional transmission shifting through gears.

But emotionally?

The car behaves as though there is.

And somehow, that idea is becoming one of the most interesting directions in modern automotive design.


The EV Performance Problem Nobody Expected

Electric cars solved a lot of problems.

They accelerate harder than most gas cars.

They deliver power instantly.

They’re quieter, smoother, mechanically simpler.

Yet something unexpected happened as performance EVs became objectively faster:

People started saying they felt… less exciting.

That sounds ridiculous at first.

How can a 700+ horsepower electric sedan feel less dramatic than a slower gasoline sports car?

Because speed and excitement aren’t identical.

Human beings rarely enjoy experiences purely through efficiency.

If we did, nobody would climb mountains, use film cameras, buy mechanical watches, or play vinyl records.

Part of driving enjoyment comes from friction.

The anticipation before power arrives.

The rise and fall of engine note.

The interruption of acceleration.

The momentary drama of changing gears.

Those interruptions create rhythm.

And rhythm creates emotion.

Electric vehicles accidentally removed a lot of that.


Porsche’s Strange Solution: Add Artificial Drama

Traditional EV engineering philosophy says:

Remove unnecessary sensations.

Porsche went in the opposite direction.

The Taycan’s E-Shift system recreates elements of combustion driving behavior.

Pull a paddle.

The acceleration changes.

Power delivery briefly pauses.

The sound changes.

The display responds.

A virtual rev range builds and resets.

Your body feels an event occurring.

Even though underneath, the electric motors never needed any of this.

This is not mechanical necessity.

This is theatre.

And Porsche appears completely comfortable admitting that.

That honesty makes the idea strangely compelling.


Why Fake Gear Changes Might Be More Honest Than Purists Think

Car enthusiasts often react negatively to simulated experiences.

Fake exhaust noise.

Artificial engine sound.

Synthetic steering feel.

The criticism usually goes something like:

“If it isn’t real, it shouldn’t exist.”

But driving has never been purely mechanical.

Manual transmissions themselves are partly ritual.

Engine sound engineering has existed for decades.

Exhaust tuning is emotional design.

Even the “feel” of a clutch pedal is often intentionally calibrated.

Cars have always been curated experiences.

The difference is that EVs exposed this illusion.

Once electric motors removed mechanical constraints, manufacturers suddenly had to answer a difficult question:

If we can make cars feel however we want… what should driving feel like?

Porsche’s answer appears to be:

Whatever makes people smile.


The Return of Imperfection

There’s a fascinating pattern appearing across technology.

Digital cameras imitate film grain.

Streaming platforms recreate vinyl aesthetics.

Video games simulate CRT displays.

Smartphones add fake shutter sounds.

Now EVs are simulating gears.

We keep reinventing imperfections.

Not because old technology was better.

Because humans seem to enjoy interacting with systems that create texture and anticipation.

Perfect efficiency often becomes emotionally invisible.

You stop noticing it.

But a shift event?

You feel it.

You anticipate it.

You remember it.

That matters.


Is This the Future of Performance EVs?

This idea sounded ridiculous five years ago.

Today it looks increasingly plausible.

As EV acceleration reaches absurd levels, differentiation can’t come only from adding more horsepower.

Every fast EV is becoming fast enough.

The next battlefield is sensation.

How does the car feel?

How does it communicate?

How memorable is the experience?

Some brands may chase complete silence and smoothness.

Others may intentionally introduce texture.

Artificial shifts.

Designed sound.

Dynamic response curves.

Digital personalities.

Not because the car needs them.

Because the driver does.


The Beautiful Contradiction

Porsche’s simulated gearbox might become one of those ideas people laugh at initially and later wonder how they ever lived without.

It’s irrational.

It’s unnecessary.

It intentionally interrupts a superior technology.

And yet…

there’s something wonderfully human about refusing to optimize every experience into perfection.

The Taycan doesn’t need gears.

But maybe drivers still do.

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