Only its base model now uses
a conventional geared transmission.
Not exact matches
Instead of a
conventional transmission lever, the SLS features a small T - handle
gear selector.
One of the unique features of this particular hybrid system is that doesn't need a
conventional transmission and uses a multi-mode single fixed
gear ratio to put power down to the wheels.
If you want that, you pull two paddles on a steering wheel [on
conventional cars, they're used to shift
gears in the
transmission].
Manual
transmission models have a fairly
conventional control layout but the automatic versions have a neat party trick, including an aircraft throttle - style low - mounted handbrake and dash - mounted
gear selection buttons, both of which clear space for the front seat to become a bench.
Still, it was clear that the GT350's
gearing is a little shorter than a
conventional Mustang, partly due to the final - drive ratio of 3.73:1 and partly due to the six - speed
transmission itself, which is like a close - ratio five - speed (fifth
gear is 1.00:1) with an overdrive sixth.
Unlike a
conventional transmission with four of five
gears that change the final drive ratio in steps, a CVT uses a steel belt and a variable pulley to infinitely change the final drive ratio between a minimum and maximum setting.
Overall, a CVT provides a greater fuel economy benefit than a
conventional automatic
transmission with
gears.
Modern «Semi-automatic
transmissions» usually have a fully automatic mode, where the driver does not need to change
gears at all, operating in the same manner as a
conventional type of automatic
transmission by allowing the
transmission's computer to automatically change
gear if, for example, the driver were redlining the engine.
This
transmission variant was based on the
conventional gearbox for the M3, but with a clutch that was activated electro - hydraulically to change
gears.
The hybrid system doesn't require a
conventional transmission so it is fitted with a single fixed -
gear ratio that creates a direct connection between moving components.
The two - mode system also is an automatic
transmission, without the torque converter but with
conventional hydraulically - applied wet plate clutches to allow automatic shifting among two continuously variable modes and four fixed
gears for a total of six mechanical configurations.
Newer
transmission designs (ZF's brilliant eight - speed
conventional automatic for instance) are now making the DSG feel a little slow to kick - down and occasionally lost looking for the right
gear.
The 7 - speed
transmission provides 7 + R
gear ratios for the EM without increasing the complexity and part count of a comparable
conventional AMT.
Since Powershift, unlike a
conventional automatic
transmission, does not need a torque converter, planetary
gears or multiple wet clutches, there is also none of the added torque losses that these features bring.
The dual - clutch
transmission is an automatic
transmission which utilizes dual launch and shift clutches with a manual
transmission style lay - shaft
gear arrangement, instead of a
conventional torque converter and planetary
gears.
Our only complaint in this regard are the center console's drive selector mode buttons for the automatic
transmission: though it doesn't take too long to familiarize yourself with them, we'd have preferred it if the Lincoln MKX had a
conventional gear lever in place.
Compared with a
conventional automatic
transmission, which shifts among up to five
gear ratios, a CVT uses the entire range of ratios between low and high
gears.
The Sequential SportShift feature allows the
transmission to function in a
conventional automatic mode or
gear shifts can be manually controlled via steering - wheel - mounted paddle shifters.
Unlike
conventional automatic
transmissions, which shift between discrete
gear ratios to match the engine speed to road speed, the Murano's Xtronic CVT is stepless, adjusting the relationship through two variable - diameter pulleys and a steel belt.
It's linked to a continuously variable
transmission (CVT), but the firm has engineered in seven «steps» that act like
conventional gears.
Interestingly, the Accord lacks a
conventional transmission that changes
gearing ratios.
Once up to speed, it switches to the belt - type drive more
conventional to a CVT that can nonetheless mimic a 10 - speed
transmission, and boasts what Toyota calls the widest range of
gear ratios in the car's class.
It also adds direct fuel > injection,
conventional transmissions > with more
gears and electric power > steering.
The
transmission fitted was a more
conventional six speed manual with floor mounted H pattern shift and shorter
gear ratios.
GMC's new Electronic Precision Shift enables more storage room in the center console by replacing the
conventional transmission shifter with electronically controlled
gear selection consisting of intuitive push buttons and pull triggers.
The CVT uses a belt - pulley system instead of a finite set of
gears in
conventional automatic
transmissions.
The process is complicated, but the result is pleasing: The extra
gear sets after the second electric (drive) motor amplify drive torque more like a
conventional transmission.
Both types of
transmission suit their respective engines rather well, though there are some issues: the CVT, for instance, isn't as refined as more
conventional automatics, and the eight - speed auto isn't quite as smooth or as decisive when selecting
gears as comparable
transmissions in rival cars.
2.0 - liter and 3.5 - liter models get an eight - speed automatic, whereas the hybrid is only available with a continuously variable
transmission, or CVT, which doesn't have any
conventional gear speeds to speak of.
The CR - V CVT is designed to provide the optimum
gear ratio for the driving conditions and to offer a more natural driving feel than some previous CVT
transmissions that have a disconnected «rubber - band» feel compared to a
conventional automatic
transmission; the CR - V also offers stronger acceleration response with a linear build in engine rpm that avoids much of the «slipping» feeling some drivers notice with other CVTs.
Production commenced of the C160 manual transaxle used in the first 6 - speed manual
transmission for front - wheel - drive vehicles in the 1.6 - liter class; Transmission uses a low - gear and close - gear ratio to provide better engine performance than that provided by conventional 5 - speed manual t
transmission for front - wheel - drive vehicles in the 1.6 - liter class;
Transmission uses a low - gear and close - gear ratio to provide better engine performance than that provided by conventional 5 - speed manual t
Transmission uses a low -
gear and close -
gear ratio to provide better engine performance than that provided by
conventional 5 - speed manual
transmissions
Unusual also is the powertrain uses its two motors along with a clutch and a single fixed
gear ratio instead of a
conventional multi-speed or Continuously Variable
Transmission (CVT).
The AA80E, or 8 Super ECT, 8 - speed automatic
transmission adopted; A world's first, the
transmission features a far wider and closer
gear ratio than
conventional 6 - speed automatic
transmissions and proficiently achieves both powerful acceleration and low fuel consumption, which are normally inversely related performance characteristics
The
transmission cracks off quick and crisp
gear changes when left in full automatic mode, while the manual shift feature is also quite responsive to commands for a
conventional torque - converter unit.
It seeks to combine the advantages of a
conventional manual shift with the qualities of a modern automatic
transmission by providing different clutches for odd and even speed selector
gears.
The 2.4 - liter engine has a
conventional automatic optional, except for the Freedom Drive II package, which mixes the continuously variable
transmission with the 2.4 - liter engine for low - range
gearing.
Conventional gear / belt
transmissions are not the only mechanism for speed / torque adaptation.
Both are front - wheel drive, four - cylinder powered, and each have six forward
gears in their
conventional automatic
transmissions.
It combines the fuel economy of a high -
gear ratio manual
transmission, the performance of a low -
gear manual with the smooth, stepless shifting of a
conventional geared automatic
transmission.
Plus, the gasoline motor works beautifully well with the continuously variable
transmission, or CVT, which also operates rather silently by the standards of automatic
transmissions like this (CVTs use a system of belts and pulleys, instead of the «
gears» found in
conventional transmissions).
The i - MMD system does not use a
conventional transmission; instead, a more compact unit has a single fixed -
gear ratio, to create a direct connection between moving components and a smoother transfer of torque.
While a continuously variable
transmission, or CVT, doesn't technically have any
gears, the programming of the control unit creates shift points in the rev range that feel like physical
gears, and so you can change up or down as much as the engine revs allow and it feels quite similar to a
conventional,
geared automatic
transmission.
It combines the fuel economy of a high -
gear ratio manual
transmission, the performance of a low -
gear manual and the stepless shifting of a
conventional geared automatic
transmission.
Although a
conventional automatic
transmission has a set number of
gears, a CVT uses a metal belt and sliding pulleys to create an infinite number of
gear ratios to maximize fuel economy.
«At around 60 mph, depending on conditions, the lock - up clutch engages and now the engine is driving the wheels via a single, fixed
gear... which is roughly analogous to a sixth or final
gear in a
conventional transmission.»
This ultrafine control of the
gear ratio is the key to the CVT's greater efficiency over a
conventional automatic
transmission with a limited number of discrete
gear ratios.
The
transmission was a
conventional unsynchronized three - speed sliding
gear manual [6] with a single speed reverse.
The hybrid system does not need a
conventional transmission, fitted instead with a single fixed -
gear ratio.
With Edsel sales way below projections, Ford shifted
gears in 1959 and offered the «Mile - O - Matic»
transmission; this gearbox was shifted via a more
conventional column shifter.