Ford Mustangs with Roush RS1 and RS2 kits were recently being shown off by the auto customizer. Visually looking identical to each other, one carries a 2.3 L Ecoboost engine while the other uses a 5.0 L, V8 under the hood.
Not just that, a RS3 with 5.0 L, supercharged V8 is also on the card, producing 670 HP of maximum power from the setup. The cars carry 20 inch alloy wheels with custom exhaust, hood scrap, rear spoiler and Roush badges on both of them.
