Looking to close a deal on a MY25 RR P550e. I understand this is a very new model with limited experience but for those early adopters what has been your experience with the reliability of this model?
2025 P550e. I have filled up with gas only three time thus far this year. 8,700 miles total and nearly 75% of miles are electric in 1 year of ownership. Had one error message that popped up early on but the dealer could not replicate and did not find in the codes search. Otherwise, it's my favorite vehicle I have ever owned.I am also a very happy 25 P550e. Ridiculously quick and absolutely trouble free during my first year of owning it. Like Maverick above this is my 4th iteration of RR’s and it is my favorite so far
I was watching an episode of something, I think harry's garage, and they were saying the same thing. putting the power in to the powertrain reduces the efficiency. some are better than others, but might be certain limitations of the hybrid systems in general.I get the same. 50 miles is the sweet spot for how much I drive in a day, there have been maybe 2 or 3 days I have had to run on gas while in my hometown. What I would like is a more efficient powertrain. I think we get about 1.6-1.7 miles per KWH, EVs get at least double that. I understand that inject power into the gearbox has it's limitations compared to an EV directly putting motors on wheels but still...
FWIW, our Cayenne PHEV is measurably worse, about 1 mile per KWH.
so true. The PHEV implementation is quite smooth and nice in the JLR. My only irritation with it is that I wish it would respect whatever setting you put it in on start up. E.g., where I live, there are a lot of hills. I want the car to start in hybrid every time rather than EV, but it always defaults to EV. why? but yes, it is a very good implementation of the tech.Yes, ICE powertrains have a good amount of energy loss. First there’s the engine, which converts a fraction of the energy generated by combustion into motion (a bunch gets wasted as generated heat). Then there’s parasitic losses of the drivetrain from the pistons all the way to the half shafts that drive wheels.
The electric motor that injects rotational energy into the gearbox avoids the losses upstream, but not the rest.
JLR has done an excellent job given the limitations of the concept.
The edge the Hybrid powertrains have over EVs is that they continue to take advantage of a multi speed gearbox. Most EV gearboxes are single speed. The Taycan and the Audi ETron GT are the only ones I know of that have a 2 speed gearbox.