Artenay, France – 6:52 AM This session was free thanks to Supercharger credits. It delivered 61.1 kWh in 34 minutes. At a typical early-morning rate (~€0.28/kWh), this charge would have cost around €17 ($18.50). That comes to roughly €5.60 per 100 km ($6.10 per 100 km). Compared to petrol in France right now (~€1.80/L), it’s about 2.5–3 times cheaper. The Tesla referral program is honestly one of the best perks out there. Free Supercharging credits make long-term road life significantly more affordable. Superchargers + referral credits make full-time Tesla travel across Europe realistic even without home charging.