Tesla Q2: Revenue Up 26% but Profit Down—What Electric Road Trips Mean for Kidney Stone Diets
July 23, 2026 — Tesla reported Q2 revenue of $31.2 billion (up 26% YoY) but profits fell 18% as the company slashes prices to maintain EV market share. With the average new EV now under $38,000, American road trips are going electric—and longer. For kidney stone patients, the road trip food equation hasn't changed since the gas station era: high sodium, high oxalate, low hydration.
The EV Road Trip: New Patterns, Same Food Risks
EV road trips differ from gas-powered trips in one key way: charging stops last 20-40 minutes instead of 5-minute gas fill-ups. This creates opportunity—time to find real food instead of gas station chips—but also risk—more snacking while waiting.
The typical EV charging station is at a Walmart, Target, or shopping center parking lot. These locations have grocery stores, deli counters, and sometimes restaurants within walking distance. Use the 30-minute charge to get real food.
Charging Station Food Strategy
| Location Type | Best Kidney-Safe Pick | Oxalate |
|---|---|---|
| Walmart deli | Rotisserie chicken + fruit cup | 2 mg |
| Target grocery | Pre-made salad (skip spinach/toppings) | 5-8 mg |
| Panera Bread | Turkey sandwich on white + apple | 4 mg |
| Chipotle | Bowl: white rice, chicken, lettuce, sour cream | 6 mg |
| Starbucks | Egg & cheese protein box + water | 2 mg |
| Whole Foods hot bar | Grilled salmon + steamed vegetables | 3 mg |
The EV Road Trip Packing List
Unlike gas cars, EVs have a frunk (front trunk). Use it:
- Cooler in the frunk: Cheese sticks, hard-boiled eggs, yogurt cups, pre-cut vegetables, bottled water. A frunk cooler stays cooler than a cabin because it is not exposed to greenhouse heating through the windshield.
- Dry snacks in the cabin: Rice cakes, unsalted popcorn, dried apple chips (check for added sugar), plain crackers.
- Hydration station: 64 oz insulated water jug. Refill at every charging stop. Most Walmarts and Targets have water fountains or sell gallon jugs for under $1.
The 30-Minute Charge Rule
For every charging stop: drink 8 oz water, eat a kidney-safe snack (not a meal), and walk for 5 minutes. Walking during charging prevents the venous stasis that can contribute to stone formation on long sedentary trips. Use the time to stretch, hydrate, and restock.
EV road trips are the future—but kidney stones don't care what fuels your car. Plan your food as carefully as you plan your charging route.
Source: Harvard T.H. Chan SPH (2024) oxalate data; Tesla Q2 2026 earnings report; DOE Alternative Fuels Data Center charging station location data.