Audi R18 TDi group LMP1 (2011)

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Also called Audi R18 Ultra since 2012 (new regulations)


7 units built
Click here and here and here
Click here for 2012 Ultra

Audi V6 TDi, V6 (120o) cyl, 4 stroke, diesel engine
540 bhp / 403 KW
aluminium block and head
4 valves / cylinder, DOHC
aspiration, 1 x Garrett TR30R VGT turbocharger with Bosch MS24 electronic Direct multipoint Fuel Injection. turbo pressure, 2.8 bar
2012+: 1 x 45.8 mm inlet restrictor
Bosch MS24 engine management

S-tronic 6-speed gearbox
Limited-slip rear differential
carbon-fibre composite and honeycomb monocoque Dallara chassis, carbon-fibre composite body panels
Suspension (fr/r) double wishbones, push-rod actuated torsion bar springs and dampers
Brembo carbon ceramic ventilated discs, all-round
Length 4.552 mm
Width 2000 mm (79 in)
Height 1030 mm (41 in)
tires, Michelin Radial, front 360/710R18, rear 370/710R18
fuel tank, 65 lt, 2012+: 60 lt

Results in Endurance races

Interncontinental Le Mans Cup season
Entrant, chassis number Car number, result
Sebring Spa Le Mans Imola Silver stone Petit Le Mans Zhuhai
Duration 12h 1000km 24h 6h 6h 1600km 6h
Audi Sport Team Joest, R18-104 #1, 4th #1, acci dent
Audi Sport Team Joest, R18-106 #2, 5th #2, 1st
Audi Sport Team Joest, R18-103 #1, 3rd #1, 2nd #1, acci dent #1, 3rd
Audi Sport Team Joest, R18-107 #2, 4th #2, 7th #2, mecha nical #2, dnf
Audi Sport North America, R18-105 #3, 3rd #3, acci dent
Total points
21 10 15 13 8
Works Starts/finishes 14/9 3/3 3/1 2/2 2/2 2/0 2/1

Teams and drivers entries

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