1. No real benefits at this time other than being able to brag you have a car with the new batteries and the structural pack design, which could be seen as good or bad. 2. Negligible. Someone weighed it before vs 2170 LR and it’s like 20lbs lighter. 3. The 4680 cells have lower energy density ALWAYS use a Tesla Referral Code: But don't a 500 miles range Model S Plaid+ with 4680 Cells had been previously announced? And the Model S/X wheelbase of 116" is very similar to the Model 3/Y wheelbase of 113". So a Super Long Range LR+ could potentially be available. I believe this super range battery was using the same location than the original battery: You can see the lifetime efficiency is almost identical on both but the battery degradation has been worse on the performance, almost 7% from delivery. One thing to note is the performance did have the coolant pump replaced early on (~300 miles in). Model Y Performance Stealth - 20" Induction. Miles: 2114. The car was built around the LR trim. They add a bit more for the performance and cut a bit for the SR+. In my opinion it’s not worth what you give up for the SR+. The LR has a difficult enough time at freeway speeds (70-80mph) hitting a reasonable range. I would not want to experience a SR+. The car doesn't look any different from the long range on the outside. This vehicle had the 21-inch wheels. The battery size is unknown, but it is much more than the Model Y standard range. 2021 Tesla Model Y Standard Range. The EPA Combined range value is 244 miles (393 km), but the more important EPA Highway range is 222.1 miles (357 km), which is over 27% less than 305.5 miles Now, remember these two Model Ys were only built nine months apart. The 2021 Model Y had significantly better panel gaps and panel alignment versus the 2020 model. The paint quality was also much The Model 3 Long Range is pricier than the standard range model before paint and interior options, but there are notable benefits—in addition to AWD traction—to spending the extra dough. First Fuel economy of the 2023 Tesla Model Y. 1984 to present Buyer's Guide to Fuel Efficient Cars and Trucks. Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks. h9ker1.