Toyota C Transmission

Toyota Motor Corporation's C family is a family of 4/5/6-speed manual transmissions for transverse engine applications, front engine front-wheel drive/all-wheel drive and mid-engine rear-wheel drive applications built by Aisin AI and found in later vehicle models.

4-Speed Transaxles

C4x

C40

4-speed transaxle

C14x

C140

4-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	Reverse	Final Drive
3.545	1.904	1.310	0.969	3.250	3.722

Applications:

• 1990- Toyota Tercel

C141

4-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	Reverse	Final Drive
3.545	1.904	1.233	0.885	3.250	3.095

Applications:

• 1990- Toyota Tercel

5-Speed Transaxles

C5x

C50

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.904	1.310	0.969	0.815	3.250	3.722

Applications:

• 1990- Toyota Corolla

C51

5-speed transaxle

C52

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.166	1.904	1.310	0.969	0.815	3.250	4.312

Applications:

• 1990- Toyota Corolla GTS
• 1992- Toyota Celica ST

C53

5-speed transaxle

C54

5-speed transaxle

C56(M)

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.166	1.904	1.392	1.031	0.815	3.250	4.312

Applications:

• 2000- Toyota Celica GT
• 2000- Toyota MR2 Spyder (C56M became available in 2001)
• 2004-2005 Toyota Yaris 1NZ-FE

C57

5-speed transaxle

C58

5-speed transaxle

C59

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.166	1.904	1.310	0.885	0.725	3.250	3.722

Applications:

• 1999 Toyota Corolla

C15x

C150

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.904	1.310	0.969	0.815	3.250	3.722(3.941 Paseo)

Applications:

• 1990- Toyota Tercel
• 1992- Toyota Paseo

C151

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.904	1.233	0.885	0.725	3.250	3.722

Applications:

• 1995- Toyota Tercel

C153

5-speed transaxle w/ LSD

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.904	1.310	0.969	0.725	3.250	3.526

Applications:

• 2004-2005 Toyota Yaris EDM/ADM 1ND-TV engine

C154

5-speed transaxle w/ LSD

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.904	1.310	1.031	0.864	3.250	3.722

Applications:

• 2004-2005 Toyota Yaris EDM/ADM 2SZ-FE engine, USDM 2NZ-FE

C155

5-speed transaxle w/ LSD

C25x

C250

5-speed transaxle

C251

5-speed transaxle

C55x

C550

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.913	1.310	0.973	0.804	3.214	3.944

Applications:

• 2004-2005 Toyota Yaris "General Countries" 1SZ-FE engine

C551(A,M)

5-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	Reverse	Final Drive
3.545	1.913	1.310	1.027	0.850	3.214	3.944(Linea Eco), 4.294(Linea Terra and Linea Sol)

Applications:

• 2004-2005 Toyota Yaris EDM/ADM

C6x

C60

6-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	6th	Reverse	Final Drive
3.166	2.050	1.481	1.166	0.916	0.725	3.250	4.529

Applications:

• 2000- Toyota Celica GTS

C63

6-speed transaxle

C64

6-speed transaxle

C65M

6-speed transaxle

Gear ratios for this transmission:

1st	2nd	3rd	4th	5th	6th	Reverse	Final Drive
3.166	1.904	1.392	1.031	0.815	0.725	3.250	4.312

Applications (calendar years)

• 2002- Toyota MR2 Spyder (replaces the C56M)

C66/C66M

6-speed transaxle

C16x

C160

6-speed transaxle available with or w/out LSD

References

• Toyota Motor Company Transmission Gear Ratios at the Wayback Machine (archived January 1, 2010)
• 2006 Toyota Yaris New Car Features at the Wayback Machine (archived September 1, 2005)