New transport: innovations, engines, pollution, technologies, policies, organization ...

Transport and new transport: energy, pollution, engine innovations, concept car, hybrid vehicles, prototypes, pollution control, emission standards, tax. not individual transport modes: transport, organization, carsharing or carpooling. Transport without or with less oil.

New topic

Mark topics read • 631 subjects

Page 1 on 11
- Go To Page:
1
2
3
4
5
...
11
Next

Subjects

Replies

views

Last message

Consult unread newest
The car of the future

Last Post by lancson « 20/01/23, 19:15
answers: 3202
1

...

317

318

319

320

321
Attachments View Michel Kieffer » 02/01/09, 10:46
3202 Replies

961679 views

Last message View lancson View the latest post
20/01/23, 19:15
Consult unread newest
Ulm and light aircraft of the future

Last Post by Macro « 09/11/22, 15:12
answers: 149
1

...

11

12

13

14

15
View chatelot16 » 12/02/09, 00:04
149 Replies

196641 views

Last message View Macro View the latest post
09/11/22, 15:12
Consult unread newest
Query: diesel Hdi actual consumption, SDI, Cdi

Last Post by Did67 « 23/05/15, 12:16
answers: 87
1

...

5

6

7

8

9
Attachments View laurent_caen » 31/07/06, 12:16
87 Replies

155223 views

Last message View Did67 View the latest post
23/05/15, 12:16
Consult unread newest
DIY: making an electric car

Last Post by Gaston « 14/01/13, 15:40
answers: 174
1

...

14

15

16

17

18
View Christophe » 19/12/08, 00:27
174 Replies

239281 views

Last message View Gaston View the latest post
14/01/13, 15:40
Consult unread newest
The EGR valve operation and explanations

Last Post by paotop « 20/10/10, 09:07
answers: 37
1

2

3

4
View Christophe » 20/08/07, 18:32
37 Replies

436645 views

Last message View paotop View the latest post
20/10/10, 09:07
Consult unread newest
You and your EGR valve ...

Last Post by Woodcutter « 11/10/08, 14:52
answers: 136
1

...

10

11

12

13

14
This topic contains a survey. View abyssin3 » 01/12/06, 20:59
136 Replies

253560 views

Last message View Woodcutter View the latest post
11/10/08, 14:52
Consult unread newest
Ban on new thermal cars in 2035: Germany changes its mind!

Last Post by NCSH « 16/09/24, 09:50
answers: 305
1

...

27

28

29

30

31
Attachments View Christophe » 04/03/23, 13:22
305 Replies

39390 views

Last message View NCSH View the latest post
16/09/24, 09:50
Consult unread newest
How to properly design a VTOL/ADAV helicopter-plane?

Last Post by Remundo « 02/09/24, 20:46
answers: 177
1

...

14

15

16

17

18
Attachments View Remundo » 21/10/22, 10:55
177 Replies

37342 views

Last message View Remundo View the latest post
02/09/24, 20:46
Consult unread newest
The renewable energy hydrogen car: the future?

Last Post by sicetaitsimple « 22/08/24, 17:12
answers: 511
1

...

48

49

50

51

52
Attachments View Fakir » 10/04/12, 19:28
511 Replies

130650 views

Last message View sicetaitsimple View the latest post
22/08/24, 17:12
Consult unread newest
Some videos from “Cars & Engineering”

Last Post by Macro « 03/07/24, 11:40
answers: 92
1

...

6

7

8

9

10
Attachments View Remundo » 01/05/24, 17:52
92 Replies

8319 views

Last message View Macro View the latest post
03/07/24, 11:40
Consult unread newest
Chemtrails and contrails, what's the difference?

Last Post by izentrop « 19/04/24, 15:32
answers: 631
1

...

60

61

62

63

64
Attachments View nofy » 02/09/07, 21:46
631 Replies

250710 views

Last message View izentrop View the latest post
19/04/24, 15:32
Consult unread newest
Carsized, car size and mass comparator

Last Post by Christophe « 24/02/24, 23:35
answers: 2
Attachments View Christophe » 20/02/24, 09:37

2 Replies

2442 views

Last message View Christophe View the latest post
24/02/24, 23:35
Consult unread newest
Bonus Malus for cars: that explains the problem?

Last Post by phil59 « 04/11/23, 23:14
answers: 61
1

...

3

4

5

6

7
View Christophe » 18/06/08, 10:37
61 Replies

31458 views

Last message View phil59 View the latest post
04/11/23, 23:14
Consult unread newest
Manufacturing a car and environment numbers!

Last Post by Remundo « 13/09/23, 16:54
answers: 119
1

...

8

9

10

11

12
Attachments View Christophe » 05/11/09, 18:13
119 Replies

78042 views

Last message View Remundo View the latest post
13/09/23, 16:54
Consult unread newest
[Solved: swirl butterflies] What's that on a 1.9 TiD Saab engine (small oil leak on the cylinder head)?

Last Post by Christophe « 02/08/23, 10:19
answers: 51
1

2

3

4

5

6
Attachments View Christophe » 30/03/23, 14:12
51 Replies

12568 views

Last message View Christophe View the latest post
02/08/23, 10:19
Consult unread newest
Know how to read and understand the marking of your tires

Last Post by Christophe « 13/07/23, 09:44
answers: 1
Attachments View Christophe » 31/05/11, 18:37

1 Replies

8315 views

Last message View Christophe View the latest post
13/07/23, 09:44
Consult unread newest
Motorcycles and scooters careened: Quasar, Monotracer, Ecomobile, Hybris ...

Last Post by GuyGadeboisTheBack « 11/06/23, 17:22
answers: 16
1

2
Attachments View Christophe » 29/01/18, 14:31
16 Replies

51492 views

Last message View GuyGadeboisTheBack View the latest post
11/06/23, 17:22
Consult unread newest
Weak car battery: leaving a lithium booster connected to it all the time?

Last Post by Remundo « 06/04/23, 02:52
answers: 2
View Christophe » 04/04/23, 10:55

2 Replies

2190 views

Last message View Remundo View the latest post
06/04/23, 02:52
Consult unread newest
Histovec and mileage fraud: the SIV (Ministry of the Interior) and CT centers know and do NOTHING!

Last Post by Christophe « 01/04/23, 14:57
answers: 3
Attachments View Christophe » 01/04/23, 11:55

3 Replies

3333 views

Last message View Christophe View the latest post
01/04/23, 14:57
Consult unread newest
energy synthesis for a light and economical car!

Last Post by Christophe « 18/03/23, 13:28
answers: 5
Attachments View Christophe » 09/04/16, 21:17

5 Replies

6462 views

Last message View Christophe View the latest post
18/03/23, 13:28
Consult unread newest
Crash Test Camping Car Euro NCAP ...

Last Post by Macro « 10/03/23, 17:21
answers: 8
View Christophe » 24/05/19, 16:57

8 Replies

6875 views

Last message View Macro View the latest post
10/03/23, 17:21
Consult unread newest
What is the margin of car manufacturers on a car?

Last Post by phil59 « 04/02/23, 19:24
answers: 79
1

...

4

5

6

7

8
Attachments View Christophe » 05/12/08, 10:24
79 Replies

63722 views

Last message View phil59 View the latest post
04/02/23, 19:24
Consult unread newest
Two-seater Viper FS 3.0 electric mountain bike: fit a passenger luggage rack on a full suspension aluminum mountain bike + improved mudguards

Last Post by Christophe « 18/01/23, 09:37
answers: 28
1

2

3
Attachments View Christophe » 17/05/21, 20:15
28 Replies

22319 views

Last message View Christophe View the latest post
18/01/23, 09:37
Consult unread newest
End of the 100 engine% diesel or gasoline to 2040 ???

Last Post by Forhorse « 30/10/22, 22:35
answers: 105
1

...

7

8

9

10

11
Attachments View moinsdewatt » 09/07/17, 13:25
105 Replies

27585 views

Last message View Forhorse View the latest post
30/10/22, 22:35
Consult unread newest
Scientific and theoretical summary of the Pantone system

Last Post by gildas « 15/07/22, 23:53
answers: 113
1

...

8

9

10

11

12
Attachments View Pascalou » 23/01/14, 10:23
113 Replies

57334 views

Last message View gildas View the latest post
15/07/22, 23:53
Consult unread newest
FlightRadar 24: the real-time radar map of air traffic

Last Post by Christophe « 10/06/22, 08:14
answers: 20
1

2

3
Attachments View Christophe » 10/07/11, 20:06
20 Replies

31472 views

Last message View Christophe View the latest post
10/06/22, 08:14
Consult unread newest
MHD {Magneto-Hydro-Dynamique} and research by Jean-Pierre Petit

Last Post by Christophe « 06/04/22, 13:48
answers: 281
1

...

25

26

27

28

29
View aladin » 23/12/05, 11:47
281 Replies

272033 views

Last message View Christophe View the latest post
06/04/22, 13:48
Consult unread newest
BMW Traction Control DTC or DSC breakdown = 10% savings!

Last Post by clement59440 « 24/01/22, 22:43
answers: 48
1

2

3

4

5
View Christophe » 02/09/13, 13:27
48 Replies

136065 views

Last message View clement59440 View the latest post
24/01/22, 22:43
Consult unread newest
Planes, Tax, Kerosene and CO2: small file

Last Post by Ahmed « 08/01/22, 13:08
answers: 2
View Christophe » 02/01/07, 17:57

2 Replies

7644 views

Last message View Ahmed View the latest post
08/01/22, 13:08
Consult unread newest
Limited urban speed: ZONE 30 km / h in the city (project in Strasbourg, done in Brussels in 2021) in Paris?

Last Post by Christophe « 08/11/21, 10:11
answers: 46
1

2

3

4

5
Attachments View Cuicui » 09/02/11, 15:13
46 Replies

28978 views

Last message View Christophe View the latest post
08/11/21, 10:11
Consult unread newest
ZFE and Crit'Air: Low Emission Zones (formerly ZCR) in France in 2021/2022

Last Post by Christophe « 07/08/21, 21:05

View Christophe » 07/08/21, 21:05

0 Replies

8493 views

Last message View Christophe View the latest post
07/08/21, 21:05
Consult unread newest
Reviews of motor scouring cleaning products: bardahl, spheretech, facom ...

Last Post by Christophe « 10/07/21, 19:11
answers: 27
1

2

3
Attachments View Christophe » 08/11/19, 19:34
27 Replies

107757 views

Last message View Christophe View the latest post
10/07/21, 19:11
Consult unread newest
Consequences of the blockade of the Suez Canal by the container ship Ever Given

Last Post by Christophe « 04/07/21, 23:24
answers: 3
View Christophe » 30/03/21, 11:44

3 Replies

4834 views

Last message View Christophe View the latest post
04/07/21, 23:24
Consult unread newest
Hyperloop the train of the future?

Last Post by Christophe « 14/06/21, 09:17
answers: 44
1

2

3

4

5
Attachments View sen-no-sen » 12/05/16, 21:15
44 Replies

35515 views

Last message View Christophe View the latest post
14/06/21, 09:17
Consult unread newest
Citroën E-AMI One, an electric car for € 19 per month?

Last Post by Christophe « 04/06/21, 15:37
answers: 30
1

2

3

4
Attachments View jean.caissepas » 27/02/20, 15:38
30 Replies

21041 views

Last message View Christophe View the latest post
04/06/21, 15:37
Consult unread newest
Glued laminated wood bike (not cardboard!)

Last Post by Exnihiloest « 02/06/21, 11:46
answers: 2
Attachments View Christophe » 01/06/21, 18:04

2 Replies

5007 views

Last message View Exnihiloest View the latest post
02/06/21, 11:46
Consult unread newest
Chris Essonne anti gravity Nikola Tesla

Last Post by Exnihiloest « 23/04/21, 19:29
answers: 36
1

2

3

4
View eclectron » 20/04/21, 07:02
36 Replies

20505 views

Last message View Exnihiloest View the latest post
23/04/21, 19:29
Consult unread newest
EELV controversy on aviation and children's dreams (Mayor of Poitiers)

Last Post by GuyGadeboisTheBack « 22/04/21, 15:28
answers: 73
1

...

4

5

6

7

8
Attachments View thibr » 04/04/21, 09:49
73 Replies

26012 views

Last message View GuyGadeboisTheBack View the latest post
22/04/21, 15:28
Consult unread newest
Reviews and benefits of an engine additive

Last Post by Obamot « 27/02/21, 23:58
answers: 384
1

...

35

36

37

38

39
Attachments View Alain G » 08/03/13, 17:31
384 Replies

196408 views

Last message View Obamot View the latest post
27/02/21, 23:58
Consult unread newest
Roll with cheaper natural gas

Last Post by Macro « 18/02/21, 10:05
answers: 127
1

...

9

10

11

12

13
View jean63 » 13/01/08, 11:23
127 Replies

98858 views

Last message View Macro View the latest post
18/02/21, 10:05
Consult unread newest
Mileage verification of cars

Last Post by Macro « 01/02/21, 20:38
answers: 1
View thibr » 31/01/21, 19:49

1 Replies

5829 views

Last message View Macro View the latest post
01/02/21, 20:38
Consult unread newest
Plasma depollution

Last Post by Samarion24 « 02/01/21, 18:51
answers: 10
1

2
View Christophe » 12/05/06, 16:41
10 Replies

13837 views

Last message View Samarion24 View the latest post
02/01/21, 18:51
Consult unread newest
Calculations on the air motor of Mdi: figures finally!

Last Post by obelix39 « 28/11/20, 19:21
answers: 98
1

...

6

7

8

9

10
View Christophe » 22/10/08, 11:31
98 Replies

76960 views

Last message View obelix39 View the latest post
28/11/20, 19:21
Consult unread newest
A 15 kg aircraft engine developing 200 kW!

Last Post by Exnihiloest « 16/11/20, 18:32
answers: 6
View jean.caissepas » 12/11/20, 17:25

6 Replies

7528 views

Last message View Exnihiloest View the latest post
16/11/20, 18:32
Consult unread newest
Less fly

Last Post by Christophe « 02/11/20, 23:51
answers: 6
View moinsdewatt » 17/06/19, 00:34

6 Replies

5763 views

Last message View Christophe View the latest post
02/11/20, 23:51
Consult unread newest
Recycling of heavily used vegetable oils into biofuel

Last Post by Macro « 30/10/20, 10:51
answers: 1
View jean.caissepas » 30/10/20, 09:21

1 Replies

4924 views

Last message View Macro View the latest post
30/10/20, 10:51
Consult unread newest
New TESLA batteries: 3,5 million KM or 15000 cycles!

Last Post by jean.caissepas « 21/10/20, 19:26
answers: 2
View jean.caissepas » 19/10/20, 15:01

2 Replies

5568 views

Last message View jean.caissepas View the latest post
21/10/20, 19:26
Consult unread newest
ATF oil in GM Opel F40 manual gearbox vs MTF0063! Scam at my garage ... incompetent?

Last Post by Macro « 20/10/20, 09:06
answers: 17
1

2
Attachments View Christophe » 01/10/20, 15:20
17 Replies

26740 views

Last message View Macro View the latest post
20/10/20, 09:06
Consult unread newest
New decree of 08/2020: The national ones can be privatized!

Last Post by Christophe « 22/09/20, 19:16
answers: 4
View jean.caissepas » 22/09/20, 16:23

4 Replies

4806 views

Last message View Christophe View the latest post
22/09/20, 19:16
Consult unread newest
Underwater storage of electricity with 70% efficiency

Last Post by Eric DUPONT « 01/09/20, 08:57
answers: 22
1

2

3
Attachments View jean.caissepas » 28/08/20, 10:19
22 Replies

12349 views

Last message View Eric DUPONT View the latest post
01/09/20, 08:57
Consult unread newest
Video of the interior of a car tire

Last Post by oli 80 « 15/08/20, 18:40
answers: 4
View Christophe » 05/08/20, 18:36

4 Replies

6019 views

Last message View oli 80 View the latest post
15/08/20, 18:40
Consult unread newest
Modified vane motor

Last Post by pierre32000 « 25/07/20, 17:05
answers: 14
1

2
Attachments View orbs » 26/11/10, 10:34
14 Replies

17435 views

Last message View pierre32000 View the latest post
25/07/20, 17:05
Consult unread newest
Europe will need 15 times more charging stations by 2030

Last Post by Macro « 23/07/20, 08:34
answers: 65
1

...

3

4

5

6

7
Attachments View jean.caissepas » 16/01/20, 10:50
65 Replies

23437 views

Last message View Macro View the latest post
23/07/20, 08:34
Consult unread newest
car performance against bike and recumbent

Last Post by GuyGadebois « 19/07/20, 13:09
answers: 271
1

...

24

25

26

27

28
View Christophe » 11/08/06, 12:57
271 Replies

246104 views

Last message View GuyGadebois View the latest post
19/07/20, 13:09
Consult unread newest
Economic analyzes on the passage from 90 km / h to 80 km / h in France ...

Last Post by dede2002 « 27/06/20, 19:02
answers: 215
1

...

18

19

20

21

22
Attachments View sen-no-sen » 22/05/18, 13:56
215 Replies

78665 views

Last message View dede2002 View the latest post
27/06/20, 19:02
Consult unread newest
Space Perspective: the "space" travel Neptune balloon

Last Post by Christophe « 25/06/20, 17:31
answers: 2
View Christophe » 25/06/20, 13:28

2 Replies

7158 views

Last message View Christophe View the latest post
25/06/20, 17:31
Consult unread newest
The pollution of maritime transport

Last Post by moinsdewatt « 17/06/20, 23:40
answers: 20
1

2

3
View moinsdewatt » 22/07/15, 19:35
20 Replies

22521 views

Last message View moinsdewatt View the latest post
17/06/20, 23:40
Consult unread newest
Transportation future rail: Maglev, Aerotrain ...

Last Post by Leo Maximus « 15/06/20, 18:43
answers: 48
1

2

3

4

5
View sen-no-sen » 16/08/11, 14:28
48 Replies

38276 views

Last message View Leo Maximus View the latest post
15/06/20, 18:43
Consult unread newest
Electric plane E-Fan

Last Post by Christophe « 13/06/20, 19:08
answers: 23
1

2

3
Attachments View moinsdewatt » 04/05/14, 13:25
23 Replies

25502 views

Last message View Christophe View the latest post
13/06/20, 19:08
Consult unread newest
Calculations on the compressed air to an engine cycle

Last Post by Eric DUPONT « 13/06/20, 08:28
answers: 317
1

...

28

29

30

31

32
View bernardd » 04/05/10, 22:20
317 Replies

116354 views

Last message View Eric DUPONT View the latest post
13/06/20, 08:28

New topic

Mark topics read • 631 subjects

Page 1 on 11
- Go To Page:
1
2
3
4
5
...
11
Next

Return to the index of forum

Who is online ?

Users browsing this forum : No registered users and 73 guests

Permissions forum

Looking you can not publish new topics in this forum
Looking you can not answer the topics in this forum
Looking you can not edit your posts in this forum
Looking you can not delete your posts in this forum
Looking you can not transfer attachments in this forum