Currently enjoy a M3L from 2017 and looking to get an electric Brompton. I notice with the new C Line Urban (4speed) , the weight difference with the P Line Urban (4 speed) shrinks compared to the old 6speed C vs 4 speed P comparison.
On the (US) Brompton site the C Line Urban electric is listed at 35.5 lb ($3950) while the P Line Urban is 34.4 lb ($4750). Is the only difference between the two the titanium rear triangle (+saddle) , which results in a weight savings of 1.1 lbs for an extra cost of $800? https://us.brompton.com/c/electric-bikes
From the photos it looks like the C line urban has the updated rolling wheels and fenders from the P line.
by nomos_alpha