Posiblemente el GT mas bonito y completo...

[Santi]

Lo encuentro presioso!
No es un DB9... es un vanquish.

[Kali]

Santiiiiiiiiiiiiiiiiiiiiiii, no es lo mismo que un negro llegue a la meta, que un negro llegue y te la meta!!!!!!jajajaja

Henri ese maserati lleva convertidor de par, que yo sepa el selespeed no va a si no???

[opskier]

Tanto el Maserati como el AM diría que llevan convertidor.

El antiguo 3200 biturbo, el antecesor 4200 y la anterior versión del Quatroporte llevaban el Cambiocorsa (F1), los actuales llevan caja automática con convertidor de par.

Del Aston Martin tengo dudas pero imagino que es con convertidor de par porque la filosofía del coche no es tan radical como para llevar otro tipo de cambio. Me sorprendería que llevase cambio secuencial con embrague pilotado.

[Henri GTA]

Luego os lo explico que ando liadillo ahora:

Selespeed is the name of the Magneti Marelli developed electrohydraulic manual transmission used in Alfa Romeo cars. The Selespeed is a robotized manual gearbox with electronic clutch. In its current incarnation it can be operated via paddle shifters from the steering wheel or via a "joystick" like a sequential manual gearbox. The right-hand paddle shifter shifts upwards and the left side downwards. The gearbox also has a city-mode which self-shifts in a manner similar to a traditional automatic gearbox.

Selespeed was first introduced in 1999 in the Alfa Romeo 156.[1] At that time it was the first car in its class with such a robotized gearbox. This first version had buttons on the steering wheel for changing gear. With the facelift of the 156 in 2002 these buttons were replaced by paddle shifters.

During normal driving it is possible to use either the paddles or the joystick but if the driver tries to use paddles during joystick mode the joystick has higher priority. The speed of the gear change depends on the engine revs, if the engine has more than 5000 rpm and the throttle is pressed more than 60% the change is faster. The system also has a rev limiter to avoid over revving, (in GTA models this behaviour is removed). This gearbox is made for sportive driving but the city-mode allows using it like an automatic gearbox in city driving.

The newest generation of Selespeed has a 'Sport' mode for both manual shifting and automatic operation.[2]

The system is produced by Italian company Magneti Marelli. Other cars using similar gearboxes are the Ferrari F355 F1 and Aston Martin Vanquish.[3] The base system is similar in all cars but the speed of operation is usually faster in higher priced cars. BMW's first generation SMG was also partly a Magneti Marelli system.[4]

http://en.wikipedia.org/wiki/Selespeed

[opskier]

Tienes razón:

Con este motor y un cambio automático de seis velocidades (derivado de uno manual pero con mando electrohidráulico), el Vanquish S alcanza 321 km/h y acelera de 0 a 100 km/h en 4,8 s.
link: http://www.km77.com/marcas/astonmartin/ ... /texto.asp

El cambio de 6 velocidades fué desarrollado mediante colaboración entre Aston Martin, Ford y Magneti Marelli.
Se trata de un cambio de 6 marchas manual, equipado con sistemas SSM/ASM, accionamiento manual/automático del embrague pilotado, es controlado por un sistema electrohidráulico conexionado mediante el interfaz CAN hacia la unidad de mando. Dicho sistema permite un cambio inmediato del desarrollo
También incorpora un sistema o programa de conducción en invierno.
link: http://www.autocity.com/documentos-tecn ... igoDoc=332

[Fran]

Lo que yo pensaba......

[biscionealfa]

y yo pensando que hablabais del alfa GT

[Kali]

[izu]

Yo lo vi en el salón del automóvil de Barcelona! la verdad que es impactante!