2018 BMW I3 Electricity · YT68 WDU

As a pure electric vehicle, the BMW i3 benefits from zero tailpipe emissions, meaning it is exempt from VED (road tax) and currently free to enter Ultra Low Emission Zones, though this exemption is scheduled to end for vehicles first registered before 2025. Real-world range for a 2018 i3 is typically 80-120 miles depending on battery condition and driving style, which is a key consideration if you intend to use it for longer journeys. Insurance for the i3 generally falls into group 21-29, which is moderate for an electric BMW but varies significantly with driver profile.

Servicing costs are lower than a conventional BMW due to fewer moving parts — no oil changes, spark plugs, or timing belts — but the i3 still requires annual inspections, brake fluid changes, and cabin filter replacements. Tyre replacement is the most frequent maintenance cost due to the vehicle's kerb weight, and budget approximately £400-£600 per year for routine servicing and wear items. Estimated annual running costs including electricity, insurance, and maintenance sit at roughly £900-£1,200.

Begin with a thorough walkaround focusing on the wheels and tyres, as this vehicle recorded a nearside front tyre worn close to the legal limit at the August 2023 test. Check all four tyres for even wear, as uneven patterns can indicate suspension issues, alignment problems, or — given the i3's weight distribution — battery-related concerns. Inspect the underside for any corrosion, particularly around the rear suspension and aluminium chassis components, which can be vulnerable to road salt damage in UK winters.

The i3's distinctive carbon-fibre reinforced plastic (CFRP) passenger cell and aluminium underpinnings are durable but expensive to repair after impact, so check for any signs of accident repair or panel inconsistency. Inside, verify the operation of the iDrive infotainment system, climate control, and any charging timers, as electrical gremlins are common in early EVs. Finally, request a battery health report from any dealer or specialist — this is non-negotiable for any used i3 purchase and should show at least 70% of original capacity for a vehicle of this age to remain a sensible buy.