What happens when you race a 2018 Tahoe RST with 800 HP and AWD against a stock 707 HP Dodge Challenger Hellcat Widebody (manual). Available for the 2018 Chevrolet Tahoe RST equipped with the 6.2L V8 engine. 800 HP Tahoe RST reaches from 0 – 60 mph in 3,9 s and ¼ mile in 12,3 s.