A4 (B9 Platform) Discussion Discussion forum for the B9 Audi A4 2017-

Engine Code Difference? - CVKB vs DEMA

Thread Tools
 
Search this Thread
 
Old Apr 3, 2024 | 04:27 AM
  #1  
Sztiv007's Avatar
Thread Starter
AudiWorld Newcomer
 
Joined: Apr 2024
Posts: 2
Likes: 0
Default Engine Code Difference? - CVKB vs DEMA

Does anyone know what the difference in engine codes is? CVKB vs DEMA
Reply
Old Apr 3, 2024 | 12:24 PM
  #2  
SMac770's Avatar
AudiWorld Super User
20 Year Member
Community Builder
Community Influencer
Liked
 
Joined: Dec 2001
Posts: 13,908
Likes: 3,350
From: Georgia
Default

CVKB is 140kW b-cycle FSI+MPI.
DEMA is 140kW b-cycle FSI+MPI 12v MHEV.
Looks like CVKB was used mostly for B9.0 A4/A5, and B9.5 switched mostly to DEMA?
Reply
Old Apr 3, 2024 | 04:46 PM
  #3  
PghRich's Avatar
AudiWorld Senior Member
20 Year Member
Photogenic
Liked
Loved
 
Joined: Nov 2003
Posts: 1,218
Likes: 342
Default

12v MHEV
12 volt mild-hybrid electric vehicle system, I assume.
Reply
Old Apr 3, 2024 | 07:15 PM
  #4  
SMac770's Avatar
AudiWorld Super User
20 Year Member
Community Builder
Community Influencer
Liked
 
Joined: Dec 2001
Posts: 13,908
Likes: 3,350
From: Georgia
Default

Yeah, the Gen3 introduced the 12v MHEV system, starting MY19 with the B9 facelift and C8 introduction, in RoW. Though it appears that DDW (evo) and DEM (b-cycle) might have appeared in the B9 in MY18? It's hard to be sure when trying to piece some of this stuff into something intelligible. The US models didn't adopt MHEV variants (in the B9) until the Gen4 engines starting MY21.
Reply
Old Apr 3, 2024 | 11:00 PM
  #5  
Sztiv007's Avatar
Thread Starter
AudiWorld Newcomer
 
Joined: Apr 2024
Posts: 2
Likes: 0
Default

Boys!!! Thank you very much for your help
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
wojzal
TDI Discussion
0
Jun 29, 2023 01:33 PM
mjacob23
A8 / S8 (D3 Platform) Discussion
12
Feb 22, 2022 10:06 AM
tjw68
A6 / S6 (C6 Platform) Discussion
11
Dec 17, 2010 06:23 AM
Sentinel
A6 / S6 (C5 Platform) Discussion
0
Feb 19, 2003 10:35 AM




All times are GMT -8. The time now is 01:46 AM.

story-0
The Highs & Lows of Every Audi C-Class Generation

Slideshow: The highs and lows of every Audi C-Class generation.

By Joe Kucinski | 2026-05-27 16:05:50


VIEW MORE
story-1
Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer

People were more than happy to shell out big bucks for these cars.

By Brett Foote | 2026-05-27 15:32:23


VIEW MORE
story-2
10 Audi Features & Options We Miss the Most!

Slideshow: 10 Audi features and options we miss the most.

By Joe Kucinski | 2026-05-12 19:33:47


VIEW MORE
story-3
Audi Recreates Crazy-Looking Speed Record Breaker From 1935

Slideshow: Audi has recreated one of the wildest machines of the pre-war speed-record era, reviving a streamlined V16 racer that originally exceeded 200 mph in 1935.

By Verdad Gallardo | 2026-05-11 09:49:34


VIEW MORE
story-4
Coachbuilder Recreates the 1995 Audi TTS Concept

Slideshow: A Dutch coachbuilder has reimagined the original Audi TT by finishing what the 1995 concept only hinted at.

By Verdad Gallardo | 2026-05-05 15:17:58


VIEW MORE
story-5
Every Audi V10 Car Ranked!

Slideshow: Ranking every Audi V10 road car

By Joe Kucinski | 2026-04-29 16:11:56


VIEW MORE
story-6
9 Audi Designs That Aged Like Fine Wine

Slideshow: A look back at the Audis that didn't just survive changing tastes, they quietly outgrew them.

By Verdad Gallardo | 2026-04-28 19:38:27


VIEW MORE
story-7
2026 Audi Q5 Buyer's Guide (Every Model Explained)

One year off a full redesign, the best-selling Q5 is getting a few more updates.

By Brett Foote | 2026-04-17 09:56:19


VIEW MORE
story-8
Ranking Every Current Audi 'S' Model From Worst to First!

Slideshow: Ranking every current Audi 'S' model on sale today from worst to best.

By Joe Kucinski | 2026-04-16 10:28:28


VIEW MORE
story-9
10 Best Audis That are FINALLY LEGAL to Import to the U.S.!

Slideshow: 10 best Audis that are finally legal to import to the U.S.

By Joe Kucinski | 2026-03-24 17:20:08


VIEW MORE