Koenigsegg Agera S (2013–2014)
Koenigsegg presented the Agera S model in 2013. Built for markets lacking E85 biofuel, the Agera S has most of the upgrades of the Agera R compared to the normal Agera including the dynamic wing, but is optimized for running on low-octane gasoline generating a maximum power output of 1,044 PS; 768 kW (1,030 hp) and 1,100 N⋅m (811 lbf⋅ft) compared to the 973 PS; 716 kW (960 hp) and 1,100 N⋅m (811 lbf⋅ft) of an Agera R running on the same fuel. In 2013, one Agera S was the 100th Koenigsegg ever produced, celebrated by a specially-built car with gold leaf inlays named "Hundra" (Swedish for hundred).
On 10 June 2014, NAZA Swedish Motors launched the Agera S in Malaysia. It was the second Koenigsegg after the CCXR to arrive in the country, thus setting a new market for Koenigsegg. It was priced at RM5,000,000 before taxes and it was estimated that it will be priced at RM15,000,000 with government tax and duties—making it one of the most expensive cars in the country. The Agera S is the only model offered in Malaysia due to the absence of E85 biofuel there.