24h of Le Mans 2015
ORECA 03-R # 48
Race
Team
Murphy Prototypes (IRL) 
Car
ORECA 03-R
Number
48
Engine
Nissan VK45DE
Ranking
13th
Type
4494 V8 à 90°
Class
LM P2 (5th)
Tires
Dunlop
Chassis Number
ORECA 03/11
Number plate
Race
Drivers
Race Performance
Laps
347 laps
Distance
4729.260 km
Average over 24 hours
197.050 km/h
Best lap
Avg.
Driver
Avg.
Driver
3:38.715
(224.330 km/h)
Nathanaël Berthon (F)
(224.330 km/h)
Nathanaël Berthon (F)
Pits stops
Time spent in the pits
Time spent in the pits
30
1h10:27
1h10:27
Maximun speed
308.200 km/h
Hour by hour classification
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
19
15
13
16
14
13
16
14
14
14
13
13
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
13
12
11
11
12
12
13
14
14
14
13
13
Warmup
Position
Laps
Laps
23th
8 laps
8 laps
Best lap
Avg.
Driver
Avg.
Driver
3:45.103
(217.960 km/h)
Nathanaël Berthon (F)
(217.960 km/h)
Nathanaël Berthon (F)
Qualifying
Position
22th
Best lap
Avg.
Driver
Avg.
Driver
3:40.690
(222.320 km/h)
Nathanaël Berthon (F)
(222.320 km/h)
Nathanaël Berthon (F)
Free practice
12 laps
Best lap
3:49.427
Qualif 1
5 laps
Best lap 1
3:44.513
Qualif 2
18 laps
Best lap 2
3:41.827
Qualif 3
23 laps
Best lap 3
3:40.690
Qualifying
Tests Day
Position
14th
Best lap
Avg.
Driver
Avg.
Driver
3:42.405
(220.600 km/h)
Karun Chandhok (IND)
(220.600 km/h)
Karun Chandhok (IND)
Laps
64 laps
Tests day Number
48
Drivers
Mark Patterson (USA)
Nathanaël Berthon (F)
Karun Chandhok (IND)
Nathanaël Berthon (F)
Karun Chandhok (IND)
Tests Day
Team / Car
Murphy Prototypes (IRL)
| Nationality | Ireland |
|---|---|
| Based in | Dublin (Irlande) |
| Founded in | 2012 |
| Owner / Director | Greg Murphy |
| Technical director | Alan McGarrity |
| Car engineer | Dave Benbow |
ORECA 03-R
| Motorist | Nissan (VK45DE) |
|---|---|
| Engine | V8 à 90° en aluminium, carter sec Atmo Longitudinal central arrière, semi-porteur |
| Capacity (c.c.) Bore - stroke |
4494 cm3 |
| Distribution | 2 arbre à cames en tête. 4 soupapes par cylindre. |
| Indiction system | injection électronique Magneti-Marelli |
| Ignition | |
| Torque | 580 Nm à 6000 tr/min |
| Power bhp | 450 cv à 6700 tr/min |
| Restriction | 1 bride 40mm |
| Clutch | AP tri-disques carbone 140mm |
| Gear Box | Xtrac transversale séquentielle 6 speeds. |
| Chassis | Monocoque carbone |
| Body | carbone et kevlar et nid d'abeille (Design : ORECA (David Floury)) |
| Braking system / Brakes (Disc/Drum) | Brembo monobloc 6 pistons Brembo carbone AV: 380mm - AR: 355mm |
| Suspension / Shocks | PKM |
| Power steering | Kayaba |
| Headlights | IPF Xénon |
| Weight | 903 kg |
| Tank | 75 litres |
| Tires | OZ - Front : 12,5x18'' - Rear : 13''x18'' Dunlop - Front : 305/660-18 - Rear : 310/710-18 |