Audi won the 6 Hours of Spa-Francorchamps 2016 at Circuit de Spa-Francorchamps. The #8 Audi R18 of Audi Sport Team Joest covered 160 laps over 6 hours, a race distance of 1,121 km. The winning crew: Lucas di Grassi, Loïc Duval and Oliver Jarvis. The margin to second place was 2 laps — a clear, controlled win. The quickest manufacturer over one lap was Porsche — but the win went to Audi. Pace and result do not always match.
How the Lead Was Won
Across the race we counted 1 lead change among 2 different cars in the LMP1 class. At the closest point, first and second were only 6.0 s apart. For 1 of 2 measured hours the gap stayed under 30 seconds.
That is a real head-to-head fight, not a comfortable lead.
Manufacturer Pace
We rank pace by the average of each manufacturer’s fastest lap. That measures real speed over the distance instead of one lucky lap. The order at the top: Porsche (212.2 km/h), Toyota (210.2 km/h), Audi (210.1 km/h).
Between the fastest and the slowest manufacturer in the LMP1 class lie 10.8 km/h. That is a wide spread. At this track, the concept differences show clearly.
Figure 1 sets the pace order side by side.
Reliability by Class
7 of 34 cars did not make the finish — an overall retirement rate of 21%. The heaviest toll fell on LMGTE Pro with 43%, while LMGTE Am came through best at 0%.
Over this distance, reliability is a result in itself. A car that stops scores nothing, no matter how fast it was.
Figure 2 compares the classes directly.
Efficiency Over the Distance
Our efficiency score multiplies average lap speed by laps completed and compares that to the class average. It rewards cars that were fast and stayed out of trouble. A value of 1.000 is exactly class average.
The top score goes to #8 Audi with 1.171. That is the winning car — speed and durability came from the same package.
Figure 3 ranks the cars by that score.
The Closing Phase
In the final hour, 50% of the field held position within ±1 place (n = 34). The closing hour stayed busy, with position changes across the field. The biggest single move came from #35 Alpine, 16 places back.
Figure 4 shows how settled the finish really was.
Fastest Lap and Class Gaps
The fastest single lap of the race belongs to #1 Porsche (Porsche Team): 1:58.431 at 212.9 km/h. Crew: Timo Bernhard, Mark Webber and Brendon Hartley.
Between LMP1 and LMP2 sits a pace gap of 9.5 s per lap. That number decides how much traffic the leaders have to work through.
Class winners — LMP1: #8 Audi (Audi Sport Team Joest), LMP2: #36 Alpine (Signatech Alpine), LMGTE Pro: #71 Ferrari (Ferrari AF Corse), LMGTE Am: #98 Aston Martin (Aston Martin Racing).
Putting the Race in Context
The winner averaged 186.5 km/h across 1,121 km. On a 7.004 km lap, that is the pace the whole strategy had to sustain.
We calculate the same metrics for every race in the archive: pace order, reliability by class, lead changes, winning margin, closing stability and efficiency. That makes this race directly comparable with every other round of the 2016 season — and with the seasons before it.
All figures are derived from the full classification of every race hour and are recalculated with each build.
