We have achieved a satisfying set up of the motivic circle method, and constructed a new weight function on the Grothendieck ring of varieties with exponentials. Moreover, we have adapted the usual geometry of numbers argument appearing in the classical circle method to the motivic setting, and have used it to prove a general bound on motivic exponential sums. Using the latter, we have obtained bounds on the minor arc contribution, which asymptotically should allow to extract geometric invariants of moduli spaces of rational curves on hypersurfaces. On the other hand, we have managed to analyse the major arcs contribution, identifying in particular a singular series written as a motivic Euler product. Results will be disseminated at the ICMS Workshop in April and at other conferences and seminars throughout the year 2022.