By Johan Laubscher
In the last few days a collection of 2013 Audi R8 LMS ultra and 2013 Audi R8
GRAND-AM renders have been released by Audi Sport Media/Communications.
Today they released two more renders showing both versions of the 2013 R16 cars
next to each other. These two images allow a great opportunity to compare the
two versions.
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| 2013 Audi R8 LMS ultra (left) and 2013 Audi R8 GRAND-AM (right) |
Using the Audi R8 LMS ultra (silver car) as the baseline, the main area
of difference is the aerodynamic set up of the two cars. On the Audi R8
GRAND-AM (blue car) the front splitter and rear diffuser are both much less
pronounced than that of the ultra. The rear wing on the GRAND-AM is a standardised
Grand-Am rear wing which is much smaller than the ultra which has a large swan-neck mounted rear wing. The R8 GRAND-AM also has a much
thicker roll cage and three support struts in the windscreen. From the rear the
new ultra is very different to the R8 GRAND AM which has a rear similar to that
of the older 2012 ultra. The new ultra has a much more aggressive rear diffuser and a new centralised exhaust position. The major visual differences are limited to the ones
listed above, however there are various performance differences under the skin.
Most notably the R8 GRAND-Am is restricted to less power than that in the
ultra.
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| 2013 Audi R8 GRAND-AM (left) and 2013 Audi R8 LMS ultra (right) |
Renders by Audi Sport Media.
