Tesla Model 3 vs Tesla Model S

Side-by-Side Specs

Charging Speed

The Tesla Model S has a peak DC charging speed of 250 kW, which is roughly 43% faster than the Tesla Model 3 at 175 kW. In practice, peak speed only tells part of the story. The charging curve, battery temperature, and state of charge all affect how quickly your car actually charges.

Both cars use 400V architecture, so their charging curves should follow similar patterns. The difference in peak speed comes down to battery chemistry, thermal management, and the onboard charger design.

For the 10-80% charge (the most common DC fast charging scenario), the Tesla Model 3 finishes in about 24 minutes, which is 6 minutes quicker than the Tesla Model S at 30 minutes. On a road trip, that difference adds up over multiple stops.

Range and Efficiency

The Tesla Model S offers 575 km of real-world range, which is 185 km more than the Tesla Model 3 at 390 km. These are real-world estimates, not WLTP numbers. Expect your actual range to vary with speed, weather, terrain, and driving style.

Efficiency matters more than battery size for daily driving costs. The Tesla Model 3 consumes 147 Wh/km, compared to 165 Wh/km for the Tesla Model S. That means the Tesla Model 3 uses less energy per kilometer, which translates to lower charging costs and fewer charging stops on longer drives.

A more efficient car does not always mean more range. Battery size plays a role too. The Tesla Model S has a 95 kWh useable battery , while the Tesla Model 3 has 57.5 kWh.

Cold Weather Charging

Both the Tesla Model 3 and Tesla Model S come with a heat pump as standard, which helps preserve range in cold weather by heating the cabin more efficiently.

Battery preconditioning is equally important for winter DC fast charging. When the battery is cold, charging speeds drop significantly. Both cars support preconditioning, which warms the battery before you arrive at a fast charger so you get closer to peak charging speed.

In cold conditions, expect 20-35% range loss compared to ideal weather. Cars with both a heat pump and preconditioning typically handle winter better overall.

Which One Should You Choose?

If fast charging speed is your priority, the Tesla Model S has the edge with 250 kW peak DC and a 24-minute 10-80% time. For long road trips with multiple charging stops, that faster turnaround makes a real difference.

If you mostly charge at home or at work and care more about daily driving costs, the Tesla Model 3 is the more efficient choice at 147 Wh/km. Lower consumption means lower electricity bills over time.

For maximum range between charges, the Tesla Model S gives you 575 km of real-world range, which is 185 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.