Not too many modifications, just those small things that matter to me.
Relocated door mirrors - they should be on the top of the doors for the 1978 car, not in the window as on the model.
Fitted p/e seatbelts to the seat which has been repainted to a more accurate red/orange since the shade as supplied is too pale.
Lowered the front suspension, now easier because although IXO reworked the pieces to lower the model, it's not enough for my liking.
Added p/e bonnet latches, the ones on the body are invisible and rather poor as produced.
I haven't corrected the bonnet cooling slats, they are too wide for any of the cars before the 1980 DRM season.
For what is a lower cost model the shape looks to be very accurate to my eyes - something that annoys me greatly on any subject, often on product 2 to 3 times the price....