While the 8-speed transmission gets better fuel economy, it also takes up more room than a more typical 6-speed transmission that you find in Kia vehicles. Both types of transmissions have their good points, though – see a quick rundown of the benefits of both below.
What is the benefit of an 8 speed transmission?
Because the 8 speed offers more aggressive ratios, the wheel torque will be higher up to 65 mph, and thus the acceleration is improved. Equally impressive is that Aston Martin packaged this transmission within the same size transaxle as the previous six speed, keeping weight and dimensions nearly identical.
What is the advantage of a 6 speed transmission?
If you’re on the open highway, chances are you’ll make your way up to 65 mph or more. This is where your sixth gear comes in handy. It’s essentially an overdrive that allows the car to operate at lower RPMs and save fuel. Those are the two biggest differences between 5 and 6 speed manual transmissions.
Why is 8 speed better than 6 speed?
The 8 speed has higher power capacity, less internal friction, is more compact, and is lighter than the 5 and 6 speed units.
Is a 10 speed transmission better than 6 speed?
Compared with the 6-speed, the 10-speed delivers improved overall performance, with enhanced acceleration at the low and mid ranges of the power band.
How much power can the ZF 8 speed handle?
The ZF 8 Speed transmission can accommodate a maximum torque output from as low as 300 newton-metres up to 1000 newton-metres. The torque converter can even be swapped out for an electric motor – creating a hybrid option that will still carry significant power.
Is a 9 speed transmission better than a 6 speed?
The 6 speed is most rugged and best for towing or heavy cars. The 9 speed is similar to the 6 but less rugged and better mpg. It also cost more if it breaks.
At what speed should I use 6th gear?
What Speed Should You Change Gears?
|3rd gear||Between 20 mph and 30 mph|
|4th gear||Between 30 mph and 40 mph|
|5th gear||40 mph and above|
|6th gear||40 mph and above|
Does 6th gear save fuel?
So yes, at constant speeds on the level below 60mph, the highest gear is most fuel efficient. A 4000 pound vehicle climbing a typical 6% grade at 60mph requires an additional 38hp. That’s 53hp total.
Do Toyota have transmission problems?
It covers over 1 million Toyota 8-speed transmissions. The issue has been owners of either 2017 and up Highlanders and 2017 and up Sienna minivans experience harsh or delayed shifting, delayed acceleration, hesitation, jerking, unintended acceleration, lurching, and excessive RPMs before upshift occurs.
Do Toyota Camrys have transmission problems?
Common 2018 Toyota Camry Problems
However, there are a few that have come in so far: Transmission problems. Drivers have complained that the 2018 Toyota Camry has transmission problems. The vehicle shifts roughly while driving, may hesitate to shift gears and may respond suddenly after a delay.