for IHN – two hybrid modes, one of which prioritises battery charging more than the other. There’s a GTE button which allows combined use of both engines, but it’s barely like a regular GTi – more weight and less combined BHP.
The BMW works differently. There is a normal drive mode where it looks at where you are and decides whether to use electric or petrol (or you can programme the sat nav with your journey in the car, or using the phone app). An electric only mode, or in essence a recharge mode, which reduces fuel economy to low 30’s/20’s.
Full combined power is available at all times in the BM depending on how much you press the accelerator. Reports are that it doesn’t half shift at normal road speeds.
The brakes are used to recharge the battery at all times, but I don’t think this can recharge the car in itself.
So far it would appear that people who are doing less than 50 miles a day are getting 60-100mpg. Anything over that and mpg drops off dramatically to around 40-45mpg.
Hopefully for me it will mean I get similar mpg to my current diesel, without killing quite so children from diesel particulates. Plus I will get a higher spec car.