Speed and comfort go hand in hand with this week’s 20 PTS reward —the [b]2015 Mercedes-AMG GT S[/b]. Underneath the gorgeous looks of the GTS S you’ll find a 4.0-liter twin-turbo V8 that produces more than 500 bhp. The SLS was the main inspiration for the GT S with clear differences including the lack of gullwing doors and a narrower wheelsbase. Unlock this modern wonder and grow your German supercar collection until September 25! [b]SERIES REWARDS [/b]

• 80 PTS: 2018 Mercedes-AMG E 63 S
• 160 PTS: 1995 Porsche 911 Carrera 2 by Gunther Werks

[b]SPRING REWARDS [/b]

• 20 PTS: 2015 Mercedes-AMG GT S
• 40 PTS: Backstage Pass

There’s more to unlock this week! Take on Caldera Mountain Climb this week’s featured, EventLab challenge to unlock a 2009 Audi RS 6. Complete this week's Seasonal Championships to unlock the [b]2018 Porsche Cayenne Turbo[/b] and the [b]2018 Porsche 718 Cayman GTS[/b]. Here’s a complete list of this week’s events: