I guess it must be a different environment testing & validation for Next-Gen Zest from Tata's European R&D centre.
-Styling wise I can expect it to get a re-signed body with IMPACT-theme styling.
-Technically & Mechanically, I'm sure it will get 1.2 litre Revotron engine from Tiago for better Fuel efficiency & Volumes POV.
-Interior wise, I don't think it needs much, but more it'll be in a sync with Industry trends & in theme of IMPACT styling.
Originally Posted by DJ bro
The 4cyl 1.2T Revotron powering the current Zest has only 12 valves. We can expect the new Zest to get 16 valves along with Turbo, thus increasing the power output to around 95bhp. Or there could be the Tiago's 3cyl 1.2 Revotron, equipped with an FGT for the Zest and Bolt.
The highly likely engine upgrade is the new
It's an Old school 8-valve, SOHC layout as it's based on Old Tata Indica V2 based 1.2l XETA engine with Iron block, to which Turbocharger is bolted upon. I guess it was 'for the time being option' for Tata cars at that time, meanwhile the new 1.2l, All-aluminium 3-cyl Revotron being developed with lighter weight & delivering more Power & More Fuel efficiency.
Personally, I've driven both Tiago petrol & Diesel and found both engines good in their own way but Petrol needed some tech updates(maybe a Demo car factor) as it sounded a bit different at high revs whereas Revotron Turbo is altogether a different story. I liked its engine sound.