Tesla looks set to offer another slightly more aggressive, slightly faster model alongside its Model S sedan [pictured]. The high-performance, zero-emission (and tentatively-named) Model S Sport packs a larger battery, extending its single-charge range to 300 miles. Green Car Reports adds that it'll even get optional aerodynamic wheels adding another 20 miles to the car's range. Acceleration has also been boosted, with 0 to 60MPH cut to under 4.6 seconds in the sporty upgrade. This should be the perfect vehicle for evading capture in the gasoline-poor robopocalyptic future. The Sport is reportedly set to launch alongside the standard Model S next year.