help.....

[mabini]

i whant to buy an 8 series tell me please what is better. 840 or 850 (thanks)

[DomM3]

The better engine is the 840i.
The problem from the 850i is overheating.
The most broken engines are 850i.

[mabini]

the 840 is faster than 850i ?

[DomM3]

Here some informations:
Both cars are speed limit 250 km/h

840i has a 4.4 litre and a 4.0litre engine.
4.4litre is the M62B44 engine
4.0litre is the M60B40 engine

850i has a 5litre M70B50 engine
850ci has a 5,4litre M73B54 engine

840i 4.0 286HP 5800rpm, max torque 400, max rpm 6200
840i 4.4 286HP 5700rpm, max torque 420, max rpm 6200

850i 5.0 300HP 5200prm, max torque 450, max rpm 6000
850ci 5.4 326HP 5000rpm, max torque 490, max rpm 6000

accerlation:
840i 4.0 0 - 100km/h 6.9sec manuell gear box
7.4sec automatic

840i 4.4 0 - 100km/h 6.6sec manuell gear box
7.0sec automatic

850i 5.0 0 - 100km/h 6.8sec manuell gear box
7.4sec automatic

850ci 5.4 0 - 100km/h 6.3sec automatic





Typ Leistung Motor Produktionszeitraum
830i - - 218PS V8 3.0 Liter 04/1992 - 12/1992
840Ci 286PS V8 4.0 Liter 07/1993 - 02/1996
840Ci 286PS V8 4.4 Liter 01/1995 - 05/1999
850i 300PS V12 5.0 Liter 05/1989 - 12/1992
850Ci 300PS V12 5.0 Liter 01/1993 - 10/1994
850Ci 326PS V12 5.4 Liter 02/1994 - 05/1999
850CSi 380PS V12 5.6 Liter 08/1992 - 11/1996
Alpina B12 5.0 350PS V12 5.0 Liter 06/1990 - 05/1994
Alpina B12 5.7 416PS V12 5.7 Liter 11/1992 - 12/1996




Type Stück
830i 18
840Ci 7803
850i 20072
850Ci 1218
850CSi 1510
850er 22800


Type Stück
Alpina B12 5.0 97
Alpina B12 5.7 57


Any questions???

[mabini]

you say it all. you are the best , you are very good ,thanks, thank you very m.

[DomM3]

Ok, send the money to my count......

You see, the 840i 4.4 is faster than the 850i.
I would buy the 840i 4.4. It's the better engine.

[mabini]

i find an 840 (96-97) silver look AC/schnitzer and i don't know what engine he have 4.0 or 4.4 ? (and he put a new engine)?

[DomM3]

You can look in the registration document, or in the tax assessment.
4.0 is cheaper than the 4.4.
That's the way in Germany I would do.
Or you can go to your BMW dealer with the engine number and
the car serial number. Your dealer can look in the computer which engine it is.

[mabini]

thank you my friend for your advice.... it's very helpfully. see you.

[MADV12]

Originally Posted by mabini

i whant to buy an 8 series tell me please what is better. 840 or 850 (thanks)

If U look after it, the V12