The prototype of the 2015 Mercedes S63 AMG Coupe was recently caught by spies on camera. We are not just talking about spy photos here people, because the spies of Motor Authority have actually caught the car during its test drive in Nürburgring, Germany. One video posted in YouTube also showed the car in a first-person perspective.

The 2015 Mercedes S63 AMG Coupe Spy Video

Here is the video from Motor Authority:

(Note that the link will take you to the Vimeo website due to the source’s privacy settings. But don’t worry, the author checked, it’s okay to go there.)

Below is another spy video which was posted by YouTube user:

Physical Frame and Style of the Car Hints an AMG Variant

Despite the car’s highly camouflaged body, the enhanced brakes, bigger air intakes, quad-exhaust ends, front splitter and the familiar AMG alloy wheels gave its identity away.

2015 Mercedes S63 AMG Coupe Specs

The source speculates that the believed 2015 Mercedes S63 AMG Coupe in the video will likely come with a twin-turbocharged and direct-injected 5.5-liter V8 engine. The said engine will provide an output of approximately 577 hp and 664 lb-ft of torque.

Basing on the S63 AMG sedan’s engine that came equipped with the seven-speed AMG SPEEDSHIFT auto transmission, which is capable of going from zero to 60 mph in only 3.9 seconds, the 2015 Mercedes S63 AMG Coupe will most probably share the same rate of acceleration or even faster.

2015 Mercedes S63 AMG Coupe Release Date

The article hinted that the 2015 Mercedes S63 AMG Coupe might be released during the last half of 2014 following the 2014 Geneva Motor Show.