Unlike a conventional automatic,
the transmission changes gears though clutches — much more like a manual transmission — rather than simply a torque converter.
In the «Perf» mode (performance, that is), the engine is allowed to rev higher before
the transmission changes gears.
With a shift time of 0.1 second, among the fastest for street legal production cars,
this transmission changes gears quicker than any human could ever hope to shift on their own.
The transmission changes gears nearly imperceptibly.
The transmission changes gears as the vehicle accelerates or slows downs.
The turbocharged 4.0 - liter V - 8 is muted at low revs, wind noise is minimal (almost nonexistent), and
the transmission changes gears without a ripple.
A dual - clutch
transmission changes gear ratio stepwise; a CVT can change the ratio contiously.
Overall, both
transmissions change gears smoothly and quickly, so you shouldn't be disappointed with whatever automatic you have access to, though we do feel the 10 - speed setup is the overall best one on offer in the Ford F - 150 range.
Better still, the eight - speed automatic
transmission changes gear so swiftly and smoothly that we feel it further accentuates the potency of this engine, to the point where we'd reckon only those who crave the extra interactivity that comes via the optional six - speed manual transmission (which, for the record, is only available on rear - wheel drive 4 Series models) should disregard the eight - speed automatic.
When you step on the gas, there's just a smooth rush of steady and strong acceleration; you almost don't feel
the transmission change gears.
Not exact matches
If you opt for the automatic
transmission, the paddle shifters
change gears in under 160 milliseconds.
In a typical automatic
transmission, high - pressure fluid is pumped through the works to
change the
gears.
The five - speed automatic
transmission was definitely not the smoothest I've tested, and you'll know when you're
changing gears.
Although random manual
gear changes are always an option, the
transmission slips back into Drive after about 15 seconds.
The auto trans is using hydraulic clutches to keep the engine in the highest torque / power band and
changes rapidly between the
gears - why there are now 5,6 or 7 speeds available also cvt (constant variable
transmission).
All use Mercedes's latest nine - speed 9G - TRONIC automatic
transmission, which varies its cog - swapping attributes depending on the driving mode you've selected — in Eco it'll shuffle up to ninth as soon as conditions allow, while Sport and Sport + hang onto
gears for longer and
change down earlier.
The six - speed automatic made a couple abrupt shifts during a day of driving, but
gear changes were otherwise smooth and the
transmission readily kicked down a few
gears for more passing power.
Upshifts from the new six - speed automatic
transmission are hard, snappy, and coupled with satisfying crackles and pops as the fuel cuts off with each
gear change.
«Low» mode showcases more aggressive shift logic for the eight - speed automatic
transmission, which has better clutches, hangs onto
gears longer, and
changes ratios quicker than the standard
transmission.
To me, the manual
transmission used is not good, Niissan uses genuine
transmission oil, the
gear changes are noisy and grindy, however strange is that sometimes it is better, sometimes worse.
The trunk is tiny, despite the absence of even a space - saver spare, but our main quarrel is with the six - speed manual
transmission that harnesses electrohydraulic technology to
change gears in the paddle - shift and automatic modes.
Good answer, also think about racing cars moving to «auto»
transmissions - when they were manual the time for a gar
change meant that the wheels were not getting power - even a 1 second
gear change with 2000
gear changes a race meant 2000 seconds of no power - these CVT etc avoid this...
The RS receives a slightly retuned suspension, more aggressively
geared transmissions, and a raft of aesthetic
changes.
Shift paddles flank the steering wheel with either
transmission, but with the manual they control the
transmission's electronic rev - matching function, with the prominent center - display
gear indicator
changing from white to yellow to indicate the system's activation.
As for the wonky
transmission: If you haven't
changed your
transmission fluid / filter in a while, the solenoids that facilitate
gears shifts can get «gummed up,» preventing them from reacting quickly to shift requests from the ECU (engine control unit).
Revs permitting, the
transmission will
change down several
gears at a time while you keep the paddle pulled, but it has yet to learn how to slip into fuel - saving coasting mode.
In an attempt to provide decent EPA fuel economy numbers (which no one seemed to care about — my, how times have
changed), Ford
geared the
transmission comically high.
For 2013, the six - speed automatic
transmission's shift lever gains a toggle switch allowing drivers to
change gears manually.
Selecting tow mode on the seven - speed automatic
transmission changes the shift mapping so the QX can hold
gears longer during acceleration and downshift earlier when decelerating.
Mitsubishi's Sportronic automatic
transmission in GS, GT and GTS Eclipses has a separate gate to permit manual
gear changes.
A CVT with shift paddles is now available, but the
transmission you want is the new six - speed manual — a
gear -
changing jewel that embarrasses the gearboxes in cars costing three times as much.
Audi's 4.2 - liter V - 8 produces 335 hp and drives a six - speed - automatic
transmission that permits Tiptronic manual
gear selection and a Dynamic Shift Program that reduces the number of
gear changes needed.
Most automatics and double - clutch
transmissions aren't calibrated to
change down sufficiently before a corner, or hold onto
gears for long enough when driving enthusiastically or on track.
«Sport» also
changes the
transmission mapping, holding
gears longer if you drive the dual-gate in automatic mode.
Both engines work with a five - speed automatic
transmission, though the V - 8's
transmission provides six speeds for driver - initiated
gear changes.
By offering its six - speed manual
transmission alongside a six - speed automatic on the Rio SX hatchback, Kia says it's catering to driving enthusiasts who want the fun of
changing gear themselves, but still want a long list of standard equipment.
A 184 - horsepower, 2.5 - liter inline - six - cylinder mates with either a standard five - speed - manual gearbox or an optional five - speed - automatic
transmission; the automatic permits manual
gear changes.
You can opt either for a six - speed manual
transmission with no - lift shift — a feature that lets you keep your foot flat on the accelerator between
gear changes — or a seriously tantalizing 10 - speed automatic that supposedly shifts faster than Porsche's fantastic PDK dual - clutch
transmission.
In fact, the sport mode's most noticeable
change over the standard programming is the unnecessary and annoying act of locking the
transmission out of top
gear.
In manual mode or dynamic setting, the
transmission was always game, with quick sharp
gear changes, but it wasn't at the expense of harshness or any problems in city traffic or cruising along highways.
The 7 - speed manual
transmission combines a high level of sporty performance with fast
gear changes.
For ultimate involvement there is the option of a six - speed manual gearbox, or if you want to feel closer to the racer within, a seven - speed Sportshift II paddle shift
transmission offers incredibly fast
gear changes and allows you to focus completely on the road ahead and revel in the V8 howl.
The 8 - speed sport STEPTRONIC automatic
transmission gives a more hands - on experience with paddle shifters on the steering wheel that allow you to manually
change gears.
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.
The eight - speed automatic
transmission has fewer drive modes than the BMW and isn't hooked into the GPS for improved fuel economy, but it still manages to
change gears smoothly and quickly.
There's a sport mode here that makes the
transmission extra happy to
change gears, and pushing this car is actually kind of fun, something I wasn't expecting at all.
The most recent oil
change was completed in October 2016, and the only noted issue is a notchy second
gear when the
transmission is cold.
While a manual
transmission requires the driver to manually
change gear ratios, an automatic does this on its own through the use of fluid pressure.
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.
While manual
transmissions make use of the clutch to
change gears, automatic
transmissions rely on a complicated hydraulic system for shifting, and the
transmission solenoid is especially important for this process.