Renault 4 E-Tech Plein Sud review: retro electric cabriolet tested near Barcelona

The all-electric Renault 4 E-Tech returns in a Plein Sud variant featuring a fabric soft-top instead of a rigid roof. The car was put through its paces on various roads near Barcelona, including a check of the engineers' claim of exceptional cabin quietness at 130 km/h. The tester describes the drive as enjoyable and nostalgic, evoking the spirit of the original R4.