TFA already says the car is registered at the maximum power level regardless of the actual software cap. So you are _quite literally_ paying for it, at least in terms of increased insurance and taxes.
Ps: Just to be clear, it's not 1 engine type installed in all the cars from the same brand. It's more of a family type, to reduce costs.
[0]: a 2016 (!!) article https://www.automotive-iq.com/powertrain/articles/engine-dow...
It doesn't say about manufacturers using the same physical engine, and/or having software interlocks for engine power, which would imply that on paper (and on registration) you have an engine paid for X power that can only do Y (with Y < X). People would riot if they noticed such things, as like on what is claimed on TFA.
> One of the best-selling examples of ‘downsizing’ is Ford’s 1.0-litre EcoBoost petrol engine, which is available with outputs of 99bhp, 123bhp and 138bhp, meaning it effectively replaces 1.4, 1.6 and even some 1.8-litre engines from the past.
> Other advances include the way the fuel is introduced into the engine, with powerful computers and software controlling fuel injection to the millisecond and allowing the engine to shut down in traffic where stop and start is fitted.
They understood that with SW you can provide multiple configurations for the same engine. This I know for sure it's the case of Ford Ecoboost 1.0.
If, like TFA, they register the power output as larger than the actual one in order to give room to these "unlocks", then you basically have a vehicle which can do less than what its registration says, which people tend to notice and riot about (you pay more taxes and insurance).
In which country does the tax rate depend still only on volume?
The issue is not that you can do it, the issue (as stated in the VW article) is how to update your car papers to reflect the changes. You do it illegally with your friends? You can't. VW does it through the subscription? (I guess) allowed.
Don't ask me how, but when you buy such cars (with an engine that can support multiple configuration), you won't register your engine for something it is not. It's what's enabled to do. Simple example: you buy the ford ecoboost 1.0 100HPs. It won't be registered as the 150HPs model, although it's 100% the same hardware.
You know that you CANNOT tune your engine, without going through your state's motor vehicle department, right ??
If the manufacturer tunes the ECU via whatever method and as consequence lowers/raises the power, good for him, but the final maximum power number is what will appear on the registration, and only in case of huge negligence can he change it afterwards on sold cars.
> The issue is not that you can do it, the issue (as stated in the VW article) is how to update your car papers to reflect the changes. You do it illegally with your friends? You can't. VW does it through the subscription? (I guess) allowed.
As I have repeated in literally each one of the 3 messages I have written in this thread: TFA clearly says the register the car for the maximum unlocked power level. Which means you _are literally paying for the maximum power even if you don't unlock it_, in terms of insurance and tax.
> you buy the ford ecoboost 1.0 100HPs. It won't be registered as the 150HPs model, although it's 100% the same hardware.
That's unsourced bullshit. I'm not familiar with Ford US cars, but Wikipedia clearly lists that the different models _are differently sized_.
But, even if it was true, and software was used as in the interlock mechanism, Ford would have to register these engines as with their maximum, unlocked power, and that's something people tend to notice.