Peugeot e-308 vs Peugeot e-308 SW

The Peugeot e-308 SW costs £1,200 more than the Peugeot e-308. On the headline specs that premium buys little measurable advantage - the two are closely matched on range, charging and space. On EVcarsguide's combined category scores, the Peugeot e-308 comes out ahead overall.

The Peugeot e-308 is £1,200 cheaper to buy. Running costs are almost identical - about £144 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Peugeot e-308 comes out roughly £1,200 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.

EVcarsguide estimates a real-world motorway range of about 232 miles for the Peugeot e-308 and 229 miles for the Peugeot e-308 SW - effectively matched, and both well below their WLTP figures because sustained high speed is the hardest case for an EV.

The two are within 0 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 548 mm of total clearance for the Peugeot e-308 and about 548 mm of total clearance for the Peugeot e-308 SW.

Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the Peugeot e-308 and 84% for the Peugeot e-308 SW. That is close enough that capacity loss should not decide between them. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation. Both batteries carry a 8-year manufacturer warranty.