It utilises a 2. Both are available with a CVT automatic gearbox. The petrol CR-V is fine, although it needs working quite hard to build up speed.
Unlike traditional gearboxes, a CVT gearbox uses a V-shaped drive belt rather than fluid to connect the engine with the wheels. Each end is connected to a cone one at the wheels, one at the engine. By adjusting the distance between the two cones, the gear ratio can be changed - so, the harder you press the accelerator, the higher the engine will rev. CVT gearboxes are relatively cheap to manufacture and generally very reliable. Manufacturer Approved. Finance is available. Speak to the dealer to find out more.
Written by Andy Brady. Toyota Corolla Year launched: Which one works for you? New Cars. Buyer's Guide. Type keyword s to search. Today's Top Stories. Future Cars Worth Waiting For: — Karl Tapales Getty Images. Advantages of CVT Depending on the vehicle and the driver, a CVT can provide a smoother driving experience when comparing it to a traditional automatic.
A flexible belt connects the two pulleys The width of the pulleys changes depending on how much power the vehicle needs. What Is Launch Gear? Disadvantages of CVT While the lack of upshifting and downshifting is considered an advantage of the CVT, some drivers miss the sensation of the vehicle moving through the shift points.
There are limits on the engines that can work with a CVT in terms of power and size. They don't last as long as a conventional transmission. CVTs are harder to work on.
Even basic maintenance often needs to be done by a trained mechanic. Advantages of Automatic Transmission According to Mister Transmission , while there are some advantages to having a CVT, traditional automatic transmissions also offer some benefits. They have a more connected feeling between the engine and the speed of the vehicle. The driver has a better sense of control with actual upshifting and downshifting. Automatic transmissions are less expensive to maintain.
CVT-equipped vehicle owners find transmission repair is more expensive for their cars versus automatic transmission repair or replacement. And some of the added expense stems from the fact that CVT professionals are required for the repairs. Other common problems have included owners reporting a sudden loss of acceleration and transmission overheating. Drivers complain of jerking, slipping, and shuddering as the belts can suffer excessive stretching and wear or complete failure.
Some lawsuits against carmakers have claimed the equipment performs unreliably and transmission repair work performed at the service department didn't solve the problem. It is becoming increasingly harder to find a car with an automatic transmission, as many manufacturers are now going with CVTs instead. Choosing between a CVT versus an automatic is mostly a matter of personal taste. You may prefer the distinctive sounds and road feel of a conventional automatic transmission.
If better gas economy matters, you might like the CVT. A transmission is fundamentally a way for a vehicle's engine to channel its power to the axles and wheels. Although there are a few types of transmissions, they all have one thing in common: gears. And every transmission gear has its own ratio.
Transmissions are automatically or manually shifted into different gears, which engages the various ratios. It allows the vehicle to increase or lower its speed without the engine overworking itself. Continuously variable transmissions debuted in the s. However, they did not become popular globally until the early s, thanks to hybrid cars like the Honda Insight and Toyota Prius.
This transmission type presents additional considerations for drivers, bringing its benefits and downsides. When you drive a car with a manual transmission, like a sports car, you use the gear shift lever, sometimes called a stick shift, on the car's console to maneuver between transmission gears.
Gears are numbered from one to six but may have up to As the engine revolutions per minute RPM increase or decrease, you move the gear shifter into the next higher gear or lower gear. Driving a CVT automatic is identical to drivingany other automatic car available in the market.
So, you need to press the brake pedal and slot the gear-lever or gear-selector into the D drive mode. Upon releasing the brake pedal, the car will start lunging ahead without any accelerator input. Instead, it gets steps which can be altered via paddle-shifters to better harness the torque. However, not all CVT-equipped cars come with paddle-shifters. Engaging into the S mode allows the gearbox to hold on to the steps longer before upshifting, while the L mode can be engaged to climb steep gradients, as it sends more torque lower down the rev range.
Needless to say, in both these modes, the engine will consume more fuel than required. It is essential to maintain a linear throttle input so as to maximize fuel economy and avoid unnecessary strain on the engine or the gearbox.
Irregular throttle inputs, sudden acceleration or deceleration not only hampers efficiency, but also increases the shift-shock or the back and forth movement of the body. Gentle application of the right foot also ensures that the engine revs smoothly and the CVT can use its infinite ratios to upshift the gears, thereby reducing fuel consumption.
This not only puts additional strain on the engine but it may also wear out the brake pads abnormally. So, in order to increase the fuel efficiency, avoid unnecessary braking and use the brakes judiciously.
So, if you are driving aggressively and the engine is always on the boil, it will consume more fuel than required.
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