Jaguar plans V6 petrol for XF and XJ sedans
The engine will be used across all global markets, replacing the Ford-based 3.0L V6. The expected power will be around 300 bhp and Jaguar is targeting 11.9 kmpl.
It makes sense to have an entry level petrol model with less focus on performance and more on fuel efficiency. And for those who want to do a bit of spirited driving can opt for engines with larger amount of power at a higher price point.
Source - caranddriver.com