Mercedes-Benz SLS AMG GT Roadster spy shots - front three-quarter view

Despite looking fresh and fancy as ever, the Mercedes-Benz SLS AMG is nearly four years old now. Its design was first shown to the world at the 2009 Frankfurt Motor Show, and judging by these spy photos, it looks like a couple of small changes are in order for Merc's gullwing baby (or not, seeing as how the test car spied this time around happens to the the Roadster). The timing of the update is interesting, seeing as how Mercedes introduced a new GT model that effectively replaced the standard car last June. The SLS AMG GT didn't receive much in the way of optical attention, however, so perhaps this is just the Three-Pointed-Star keeping things fresh.

The only real camouflage on the test car seen here is found up front, where it looks like the SLS' fascia has undergone a slight nip/tuck. The grille shape has been modified a tiny bit, and it appears that the lower lip gets the majority of the changes. Our spy shooters tell us that we shouldn't rule out more changes down the road, possibly to the headlamps and taillamps. Of course, there could be further massaging under the hood or inside the cabin, but it's unclear if any of that is going on based on these photos.