Via GM (read all the details here):
Less weight and more power is the combination for performance success and engineers of the 2016 Camaro have the numbers to prove it. With weight savings of up to 390 pounds (177 kg), the all-new Camaro delivers performance numbers that reset the benchmark for the segment.
Chevrolet testing shows the all-new, 455-hp (336 kW) Camaro SS coupe – the most powerful Camaro SS ever – sprints from 0-60 mph in 4.0 seconds and covers the quarter-mile in 12.3 seconds, when equipped with the all-new eight-speed paddle-shift automatic transmission.
The other Gen Six Camaro coupe models are commensurately quick, with the 275-hp (205) 2.0L Turbo delivering 5.4-second 0-60 performance and a 14.0-second quarter-mile, with the six-speed manual. With the available, 335-hp (250 kW) 3.6L V-6 and eight-speed automatic, the Camaro zips to 60 mph in 5.1 seconds and down the quarter-mile in only 13.5 seconds.
See the entire press release INSIDE.