20. Tesla Model S’s Ludicrous Mode

An internal software experiment at Tesla unexpectedly unlocked extreme acceleration capabilities in the Model S. This newfound power was quickly packaged as “Ludicrous Mode,” allowing the electric sedan to achieve jaw-dropping 0-60 mph times and shocking both drivers and industry experts. What started as a technical accident became a defining Tesla feature, setting new benchmarks for electric car performance and changing perceptions of what EVs could do. Details at The Verge.