Is Proton Preve available in ISOFIX?

Yes, Proton Preve has Paddle Shift, which are: 2017 Proton Preve Premium CFE CVT.

Here are the ABS/EBD and variants of Proton Preve:

Here are the Spare Tyre and variants of Proton Preve:

Here are the Cruise Control and variants of Proton Preve:

No, Proton Preve isn't available in Instrument Cluster.

Here are the Fuel Economy and variants of Proton Preve:

Yes, Proton Preve has Cupholders, which are: 2017 Proton Preve Executive MT, 2017 Proton Preve Executive CVT, 2017 Proton Preve Premium CFE CVT.

The Assist System of the Proton Preve are as follow:

Here are the Child Safety Lock and variants of Proton Preve:

No, Proton Preve isn't available in Lane-keeping Alert.