Are the new AEG double ovens narrower inside??

Hi

Am looking to replace my old faithful AEG double oven which has been fantastic and lasted 20 years.

Saw a model in B&Q (D5701-4-M) which wasn’t quite the one I wanted but looked identical inside to mine.

However, it is not on the AEG website so I guess is an older model but the ones I have now seen appear to be narrower inside. My old oven (and the B&Q one) was 45cm wide. The new ones seem to be 40cm although I haven’t been able to physically see the one I want to measure it (which is the D4111-6-M).

If all the new ones are this narrow then half my roasting pans and dishes wont fit.

I did wonder if I could get hold of the equivalent “older” model but dont know what the model number would be.

Grateful for any help on this.

Thanks

Rob