Gocycle G4i vs Brompton Electric P Line with SuperRoll+ - e-Motiq system - 4-speed

Buy the Gocycle G4i if you want a fast-folding, tech-forward commuter at a lower price: $3,999.99 at Bicycle Garage as of November 4, 2026. Buy the Brompton Electric P Line if you need the smallest folded package, a lighter titanium-and-carbon build, and longer range: $5,500.00 at Brompton Bicycle as of November 4, 2026. The Gocycle saves about $1,500 and adds electronic shifting and app tuning; the Brompton costs more but folds smaller and rolls better when folded.