Y Combinator co-founder Paul Graham has drawn a striking comparison between two Tesla purchases made by his wife, Jessica Livingston, a decade apart.
Graham posted on X that Livingston recently purchased a Tesla for $48,000, a vehicle capable of approximately 350 miles of range per charge.
He contrasted that purchase with a Tesla Livingston bought in 2015, which Graham said cost the equivalent of $135,000 in today’s dollars and delivered only 270 miles of range.
“The Tesla that Jessica just bought cost $48k and has a range of about 350 miles. The one she bought in 2015 cost $135k, adjusted for inflation, and had a range of 270 miles. People who think they dislike capitalism don’t know how good they have it,” Graham wrote on X.
Elon Musk responded directly to Graham’s post, quoting it and replying with a single word: “True.”
Graham did not identify the specific new model purchased, though Tesla’s (NASDAQ: TSLA) inventory lists a 2026 Model Y Premium Rear-Wheel Drive at $45,990 with an EPA-estimated 357-mile range.
Tesla raised the price of that trim by $1,000 in May, while the Premium All-Wheel Drive variant rose to $49,990, reflecting modest but notable pricing adjustments.
The contrast between the two purchases illustrates how dramatically Tesla has shifted from its premium-only origins, having delivered just 50,580 vehicles in 2015 compared to 1.636 million in 2025.
Tesla’s 2025 delivery figure represented more than 32 times its 2015 volume, even as the company faced an 8.6% annual decline amid intensifying competition from rival automakers.
Falling battery costs have played a central role in driving down EV prices across the industry, with the U.S. Department of Energy estimating that lithium-ion battery-pack costs for light-duty EVs fell 90% between 2008 and 2023, from $1,415 per kilowatt-hour to $139 in constant 2023 dollars.
The International Energy Agency reported that average battery prices fell a further 8% in 2025, while the average U.S. battery-electric vehicle retail price slipped nearly 2% over the same period.
Better chemistries, improved technology, and manufacturing scale at companies like Tesla have all contributed to that sustained cost reduction over more than a decade.
Despite the progress, EV affordability remains uneven across the American market, with the IEA noting that fewer than 20% of U.S. electric models in 2024 and 2025 carried base prices below the roughly $40,000 median paid for an internal-combustion vehicle.
Tesla itself moved to address that gap in 2025 by introducing lower-priced variants of the Model 3 and Model Y in an effort to reduce entry costs for a broader range of buyers.
Graham and Livingston co-founded Y Combinator together in 2005, building it into one of the world’s most influential startup accelerators before Graham stepped back from day-to-day involvement.
