Here is a new photo gallery of the 2015 BMW M3 Sedan and M4 Coupe. The two brothers are currently being tested by journalists in Portugal, just a month ahead of its official debut.

The M3 and M4 comes with a variety of well known colors as well as two ones ones: Yas Marina Blue Metallic and Austin Yellow Metallic. The other exterior colors for the M3 and M4 are: Alpine White, Mineral Grey Metallic, Sakhir Orange, Melbourne Red, Black Sapphire Metallic, Silverstone Metallic and Mineral White Metallic.

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The new M3 and M4 use a 3.0 liter turbocharged engine that produces 425 HP and 560 Nm (413 lb-ft) of torque. The car weighs under 1,500 kg (3,300 lbs). From 0-100 km/h (0-62), the 2014 BMW M4 runs in 4.1 seconds with DCT while the M3 runs the same distance in 4.3 seconds, with the same transmission.

The F80 2015 BMW M3 Sedan will cost $62,000 and 2015 BMW M4 has a base price $64,200. Destination and handling is $925. In Germany2015 BMW M4 Coupe Sakhir Orange   Spotted Again, the base price for the M4 Convertible is 78,200 euros for the version with manual transmission, and 82,100 euros for the M4 convertible with a seven-speed DCT.

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Inside the photo gallery below you can also find an M4 Coupe in Black Sapphire and with a manual transmission.