The ST200 is the amazing Ford Fiesta ST with an expensive cherry on top
Hey folks!
Brian Cooley from On Cars taking another one of your e-mails about high tech cars and modern driving.
This one comes in from Carson C. who says I've noticed that a lot of electric cars like the Nissan Leaf or the Chevy Bolt that's on the way don't have geared transmissions.
Why is that he says and would be an advantage for them to have one in those cars?
Okay well Carson the reason why electric cars don't have transmissions is because electric cars have electric motors Electric motors deliver power and torque very differently than a combustion engine.
And frankly they don't need so much of a crutch, which is really all a transmission is.
An electric motor has so much torque almost from one RPM, it doesn't need to rev up.
To get a lot of torque, which is what really moves the car.
As a result, it doesn't [UNKNOWN] low for us to gear to get going.
The second thing is electric motor has a very wide range of RMPs and functions and much wider than your average combustion engine.
As a result, it doesn't necessarily need second, third, fourth.
To allow it to have to hit a sweet spot.
It has a big fat sweet spot and therefore it needs fewer gears to focus on a certain range of RPMs.
Let me give you an example here.
Here's a chart of an electric car versus a combustion engine car.
As you can see from the very beginning the electric car has Gobs of torque from almost zero rpm, where the combustion car has to rev up to get to its torque peak.
Now, both begin to putter out, in terms of their mid torque, as you get into the thousands of rpms.
At this point, the combustion engine is done revving and about to hit redline and blow apart.
And then it has to go down, catch a gear and rev back up again.
That's where the electric motor car can typical just Keep revving, for thousands more RPM.
So there's two big reasons, the electric car doesn't need a whole smattering of gears.
A wide, fat band of torque of up here and a whole lot of RPM range even beyond that.
Two main Major ways that it can dispense with most gears.
Most electric cars will have just a very simple planetary reduction to match rpm to road wheel, but that's not the same as a big old six, seven, eight, nine and ten column gearbox.
[SOUND]
Up Next
Rolls-Royce Spectre Turns Ultraluxury Electric
Up Next
Rolls-Royce Spectre Turns Ultraluxury Electric
The Czinger 21C Is 3D-Printed and Astonishing
The Czinger 21C Is 3D-Printed and Astonishing
Porsche Pushes the 911 to New Extremes With the New GT3 RS
Porsche Pushes the 911 to New Extremes With the New GT3 RS
Porsche 911 Turbo S Takes on EVs at Pikes Peak 2022
Porsche 911 Turbo S Takes on EVs at Pikes Peak 2022
Ineos Grenadier Looks Like an Old Defender and Is Equally Robust
Ineos Grenadier Looks Like an Old Defender and Is Equally Robust
Morgan Super 3 Refines 3-Wheeled Motoring
Morgan Super 3 Refines 3-Wheeled Motoring
Aston Martin DBX707 is the most powerful luxury SUV yet
Aston Martin DBX707 is the most powerful luxury SUV yet
Audi RS E-Tron GT: An EV we want to drive long distances
Audi RS E-Tron GT: An EV we want to drive long distances
The 2022 Porsche Cayenne Turbo GT continues to defy convention
The 2022 Porsche Cayenne Turbo GT continues to defy convention
This classic Porsche 911 is fully electric
This classic Porsche 911 is fully electric
Tech Shows
Latest News All latest news
First Drive in the All-Electric 2024 Fiat 500e
First Drive in the All-Electric 2024 Fiat 500e
Laptop Buying Guide: What to Look For
Laptop Buying Guide: What to Look For
Boston Dynamics Retires Its HD Atlas Robot
Boston Dynamics Retires Its HD Atlas Robot
Taste-Testing 6 Apple Cider Vinegar Drinks
Taste-Testing 6 Apple Cider Vinegar Drinks
Testing BruMate's Leakproof Tumbler
Testing BruMate's Leakproof Tumbler
Tips and Tricks for the AirPods Pro 2
Tips and Tricks for the AirPods Pro 2
Most Popular All most popular
First Look at TSA's Self-Screening Tech (in VR!)
First Look at TSA's Self-Screening Tech (in VR!)
Samsung Galaxy S24 Ultra Review: More AI at a Higher Cost
Samsung Galaxy S24 Ultra Review: More AI at a Higher Cost
'Circle to Search' Lets Users Google From Any Screen
'Circle to Search' Lets Users Google From Any Screen
Asus Put Two 14-inch OLEDs in a Laptop, Unleashes First OLED ROG Gaming Laptop
Asus Put Two 14-inch OLEDs in a Laptop, Unleashes First OLED ROG Gaming Laptop
Samsung Galaxy Ring: First Impressions
Samsung Galaxy Ring: First Impressions
Best of Show: The Coolest Gadgets of CES 2024
Best of Show: The Coolest Gadgets of CES 2024
Latest Products All latest products
2025 Audi Q6, SQ6 E-Tron: Audi's Newest EV Is Its Most Compelling
2025 Audi Q6, SQ6 E-Tron: Audi's Newest EV Is Its Most Compelling
Hands-On with Ford's Free Tesla Charging Adapter
Hands-On with Ford's Free Tesla Charging Adapter
Nuro R3 is an Adorable Self-Driving Snack Bar
Nuro R3 is an Adorable Self-Driving Snack Bar
First Look: The $349 Nothing Phone 2A Aims to Brighten Your Day
First Look: The $349 Nothing Phone 2A Aims to Brighten Your Day
Best of MWC 2024: Bendable Screens, AI Wearables and More
Best of MWC 2024: Bendable Screens, AI Wearables and More
This Concept Laptop from Lenovo Has a Transparent Display
This Concept Laptop from Lenovo Has a Transparent Display
Latest How To All how to videos
Tips and Tricks for the AirPods Pro 2
Tips and Tricks for the AirPods Pro 2
How to Watch the Solar Eclipse Safely From Your Phone
How to Watch the Solar Eclipse Safely From Your Phone
Windows 11 Tips and Hidden Features
Windows 11 Tips and Hidden Features
Vision Pro App Walkthrough -- VisionOS 1.0.3
Vision Pro App Walkthrough -- VisionOS 1.0.3
Tips and Tricks for the Galaxy S24 Ultra
Tips and Tricks for the Galaxy S24 Ultra
TikTok Is Now on the Apple Vision Pro