What is 7G-Tronic Plus 7 speed automatic?

The 7G-TRONIC PLUS automatic transmission has seven gears which keep the engine speed as low as possible in every driving situation. The wide gear ratio range and finely graduated gears reduce the leaps in revs when changing gear. This leads to comfortable gear-changing and saves fuel.

What car uses 7G-Tronic transmission?

Daimler AG
Mercedes-Benz 7G-Tronic transmission

Manufacturer Daimler AG
Production 2003–
Body and chassis
Class 7-speed longitudinal automatic transmission

Is Mercedes 7G-Tronic reliable?

Re: 7G-Tronic 7 speed automatic transmission’s long-term reliability (G550) As with many complex systems, the early versions had more than their share of problems. This was true of the 5 speed and also the 7 speed. That being said, there aren’t a lot of 7 speed gearboxes with a huge number of miles on then yet.

What is a 7 speed automatic transmission?

CAR TECHNOLOGY By employing seven-speed gears, it is possible to use optimal engine rpm according to the driving situation in a wide range of speeds. It implements powerful acceleration at low speed, low fuel combustion and quietness at high speed. Further, it realizes acceleration that is continuous and direct.

What is the difference between 7G-Tronic and 9G-Tronic?

The 9G-TRONIC, an upgrade from the legendary and innovative 7G-TRONIC, utilizes a similar drive program, keeping engine revs low by shifting gears early, offering imperceptible gear changes for the most comfortable ride imaginable. While increasing comfort, the lower revs also reduce the noise level.

What is 8G Tronic?

The 9G-Tronic is the pinnacle of the Mercedes technology and it comes standard with various models and equipment lines. Anyhow, the 8G-Tronic is set to fill the gap between the 7 and the 9G-Tronic. Rivals BMW and Audi offer customers an 8-speed transmission, so Mercedes is joining the elite club.

What is the difference between 7G Tronic and 9G-Tronic?

How does 7G Tronic work?

On the new Mercedes-Benz 7G-TRONIC, converter lockup engages even in first gear, rather than only in the higher gears as on conventional automatic transmissions. The lockup clutch engages with a degree of controlled slippage, which makes a further contribution to smoothness.

Are 8 speed transmissions good?

Having eight speeds allows the transmission to stay in the “sweet spot” of the RPM power band and also gives 5% better gas mileage than the earlier 6-speed transmissions. There’s probably a 15-20% improvement between the 8-speed transmissions and their 4-speed ancestors.

Is 9G-Tronic better than 7G-Tronic?

Who Makes 9-speed transmission?

Mercedes-Benz 9G-Tronic transmission

Manufacturer Daimler AG
Production 2013–present
Body and chassis

What is the difference between 7G Tronic and 9G Tronic?

What kind of transmission does a Mercedes Benz 5G Tronic have?

The 5G-Tronic (model W5A 330 and W5A 580 · type 722.6) is an electronically shifted 5-speed overdrive automatic transmission with torque converter lock-up (typically in gears 3, 4 and 5) and 2-speed for reverse. In all applications this transmission is identified as the N ew A utomatic Gearbox G eneration One, or NAG1 .

What is the 7G Tronic PLUS transmission supposed to do?

The 7G Tronic Plus is the successor of the 7G Tronic transmission. It is supposed to help improve the fuel economy and provide smoother shifting. It provides zero slip at the torque converter lock-up clutch. A new transmission fluid was developed for the 7G Tronic Plus. 1

What does 7G Tronic stand for in Mercedes Benz?

7G-Tronic is Mercedes-Benz ‘s trademark name for its seven-speed automatic transmission, starting off with the W7A 700 and W7A 400 ( W andler- 7 -Gang- A utomatik bis 700 oder 400 Nm Eingangsdrehmoment; converter-7-gear-automatic with 516 or 295 ft·lb maximum input torque; type 722.9) as core models.

What’s the difference between Mercedes 722 and 722.9 7G Tronic?

The 7-Speed Mercedes-Benz automatic transmission is known as: One of the main differences between the 722.6 5-Speed and 722.9 7-Speed transmissions is that in the 7G Tronic the Transmission Control Module (TCU) is integrated inside the transmission. The TCU is mounted on top of the valve body.