Why electric cars have high acceleration?

Alessia Bosco asked a question: Why electric cars have high acceleration?
Asked By: Alessia Bosco
Date created: Thu, May 6, 2021 12:48 PM

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Those who are looking for an answer to the question «Why electric cars have high acceleration?» often ask the following questions:

👉 Do electric cars have better acceleration?

Electric cars usually have better acceleration than gasoline-powered cars, using the right definition. As to why electric cars are better at accelerating - and why someone could potentially argue that they aren’t, it all comes down to the difference between power and torque.

👉 Do electric cars have higher acceleration?

This is one of the cool features of electric cars and that is they accelerate faster than gas cars, and then as you start to get into those higher RPMs and higher vehicle speeds that torque will start to taper off. What EV transmissions Do For Optimal Acceleration

👉 Are electric cars better at acceleration?

This is one of the cool features of electric cars and that is they accelerate faster than gas cars, and then as you start to get into those higher RPMs and higher vehicle speeds that torque will start to taper off. What EV transmissions Do For Optimal Acceleration

10 other answers

Best electric car acceleration times. In 2014, the highly-limited Rimac Concept One used its four electric motors to set a 2.4s acceleration time from 0 to 60 mph. The car was considered to be the fastest electric car at the time, pushing 1,224hp and 1,180 lb-ft of torque to the ground. Its top speed is electronically limited to 211mph.

Since electric vehicles don't have to shift gears, all of the torque they can produce is available from zero rpm, or rotations per minute. This is what's referred to as instant torque. This is ...

Do hybrid cars have better acceleration? Hybrid Engine Performance While hybrids can reach relatively high speeds, it’s good acceleration that some models lack. Generally speaking, the engine in a hybrid car is almost always smaller than the engine in a comparable non-hybrid car. Smaller engines usually equal less horsepower and less torque.

Electric cars are renowned for their instant torque deliveries which lead to ferocious acceleration off the line. How do they produce this immediate torque and why can’t good old internal ...

Why do they get good acceleration times … Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts Search within r/cars r/cars Log In Sign Up User account menu 5 Why do high end electric 5 ...

Electric motors generate rotational motion by design. Internal combustion engines generally dont, they transfer a linear motion to a rotation via the cranksahft. The reason why electric motors have a constant torque, is becuase it used a magnetic field to rotate it. If you apply a set current, you generate a set torque.

Electric cars are capable of being quicker than gas-powered cars, but EVs aren't yet capable of going faster. Our little zero to 60 scenario is a good example. Gasoline cars do have a performance advantage when those top speeds are being sustained for longer periods of time. A 2015 Fortune article featured former Tesla engineer Dustin Grace ...

electric cars only have one gear At least the Tesla does, and like you say, that's what limits top speed. Originally they'd planned to use a 2-speed tranny, but couldn't find anyone that could build something that would handle that torque and fit in the car. 3 companies tried, including Borg-Warner, so some serious know-how gave it a try.

Transient high outputs for acceleration no problem, it's only 6-10secs at a time of course. There's a huge difference between having a potential output of XXX Kw and holding that output for any ...

In an electric motor torque is a function of current. When you start an electric motor by closing the circuit providing the current - current flow is instantaneous, providing instant maximum torque. Do not confuse torque for power; power

Your Answer

We've handpicked 25 related questions for you, similar to «Why electric cars have high acceleration?» so you can surely find the answer!

Do electric cars have apps?

Many car firms are aware that EV ownership is likely to be new to drivers, so their apps tend to be very easy to use. Whether you're buying a used Nissan Leaf, a premium Tesla Model S or a new Vauxhall Corsa-e, you can be sure that the manufacturers will include a dedicated app.

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Do electric cars have axles?

Do electric vehicles have axles? “In these configurations, the driveshaft and axle system are specified to match requirements for the speed, torque and power requirements in a similar manner as with an internal combustion engine and transmission, but the requirements for the electric drive system are matched to a conventional axle and driveshaft …

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Do electric cars have batteries?

Battery (all-electric auxiliary): In an electric drive vehicle, the auxiliary battery provides electricity to power vehicle accessories. Charge port: The charge port allows the vehicle to connect to an external power supply in order to charge the traction battery pack.

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Do electric cars have belts?

Do electric vehicles have timing belts or timing chains?

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Do electric cars have brakes?

Most electric cars use both mechanical and regenerative braking systems together. An electric car brake system recuperates the energy that would have been lost during braking and stores it in the battery. This provides an additional 10 to 25% range to the vehicle.

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Do electric cars have capacitors?

  • All-electric vehicle powertrains employ two distinct types of electric energy storage devices to satisfy the needs of the design. These are batteries and supercapacitors, the latter also sometimes being referred to as ultracapacitors or electrochemical capacitors.

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Do electric cars have coolant?

Do Electric Cars Need Coolant. Air cooling uses the principle of convection to transfer heat away from the battery pack. Air cooling is used in earlier versions of electric cars, such as the Nissan Leaf. As electric cars are now being used more commonly, safety issues have arisen with purely air-cooled battery packs, particularly in hot climates.

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Do electric cars have copper?

Copper in Electric Vehicles. Copper is at the heart of the electric vehicle (EV). This is because EVs rely on copper for the motor coil that drives the engine. The more electric the car, the more copper it needs; a car powered by an internal combustion engine contains roughly 48 lbs, a hybrid needs 88 lbs, and a battery electric vehicle uses 184 lbs.

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Do electric cars have crankshafts?

Yes, they have a transmission system, but they don’t have multiple gears. It’s not like a normal transmission system, and most electric cars have a single-speed transmission system. Electric cars...

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Do electric cars have cvt?

The system improves the economy and performance of the electric powertrain, while maintaining the smooth and comfortable character of the electric motor. This is how a CVT works for an electric car. As the speed of car (x axis) increases, traction (y axis) decreases. The CVT ensures a smooth, stepless transition.

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Do electric cars have differentials?

Most electric vehicles have a single electric motor. The drive from this motor must therefore be distributed to the wheels via a differential in the drive axle, just as with an engine-driven vehicle. Tesla produce a dual-motor variant of the Model S, but this is four-wheel drive with one motor driving the front wheels, and one driving the rear wheels.

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Do electric cars have dynamos?

The short answer to this question is that electric vehicles don’t require dynamos to run. The dynamo is essentially a component required for an ICE engine, whose 12V battery can be maintained just by running the engine and driving the car around.

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Do electric cars have engines?

“Electric cars do not have conventional engines. As alternatives to conventional engines, electric motors which are fueled by rechargeable batteries, power electric cars.” The role of an electric motor and its differences to conventional engines

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Do electric cars have exahst?

Cars that are completely electric do not have any exhaust systems. Electric motors and batteries do not produce such gases which are required to be emitted. Tesla company builds complete electric cars. There are many other cars manufacturers but Tesla is leading all of them in the world.

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Do electric cars have gas?

Electric cars derive the electric energy supplied by its battery to power the motor and move the wheels, unlike internal combustion engine cars which run on petroleum-based fuel. The owners of these conventional cars need to trip to a gas station for refueling in their daily routine. In contrast, electric car owners have several ways of charging: at home or work while parked, or at commercial electric vehicle charging stations.

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Do electric cars have gearboxes?

Sitting in an electric car, you'll notice the shifter somewhere in the cabin like most cars, but that doesn't mean it has a gearbox like other cars do. Instead, most electric cars, from the MINI Electric up to the Mercedes EQC, only have a single gear, as opposed to a manual or automatic multi-speed gearbox you'll find in petrol and diesel cars. This is especially impressive considering how fast some electric cars can accelerate.

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Do electric cars have gears?

Electric cars are almost always automatic, meaning they don't have a clutch for changing gears, or even a gearbox. Instead, a typical electric car is a single-speed vehicle with two pedals – one for accelerating, the other for braking.

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Do electric cars have generators?

Electric Motor AS Generator: Lastly, the AC motors used in commercially-built electric vehicles make excellent generators. But you still can’t magically create power while driving the car. Remember, we can only CONVERT energy from one form to another. There are still times when this is useful.

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Do electric cars have heaters?

Do electric cars have heaters? Yes, electric cars do have heaters. They use a heat-pump heater that does not require a lot of energy to warm the interior of the cabin. The heat pump creates heat by compressing air from outside of the vehicle.

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Do electric cars have manifolds?

A gasoline engine, with its fuel lines, exhaust pipes, coolant hoses and intake manifold, tends to look like a plumbing project. An electric car is definitely a wiring project. In o­rder to get a feeling for how electric cars work in general, let's start by looking at a typical electric car to see how it comes together.

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Do electric cars have motors?

“Electric cars do not have conventional engines. As alternatives to conventional engines, electric motors which are fueled by rechargeable batteries, power electric cars.” The role of an electric motor and its differences to conventional engines

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Do electric cars have mufflers?

  • Electric vehicles don’t have mufflers, so there’s nothing to break there. And electric vehicles are rapidly taking over as performance vehicles due to their excellent torque characteristics. As electric vehicles begin to dominate, broken or intentionally noisy mufflers will substantially diminish.

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Do electric cars have neutral?

None of the production pure electric cars have an old fashioned “Neutral” where the engine/motor is not linked to the driveline. They all have the electric motor geared directly to the driveline. None of them - Leaf/Tesla have any means of disengaging the motor

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Do electric cars have obd?

OBD-II ports are required by law under the Clean Air Act in order to aid in the monitoring of pollution controls. Waivers can be granted on a case by case basis, and obviously electric cars should qualify for a waiver. Tesla Model S and X cars have the connector, but the Model 3 does not.

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Do electric cars have odometers?

We have a programming question with our vi. We are reading an rpm signal from our electric vehicle controller. The signal is generated every 1/10th of a second. We are trying to use this data to produce an odometer for the vehicle. The conversion for distance traveled in 1/10th second is = ((.1)*X)/60 * (Gear ratio constant) Where X is signal input We need to take this distance and permanently store and add the next distance to create a functional odometer. -My question for you is what is ...

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