Peugeot 306 I S16 group A (1994)
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Home » Rally Cars » Peugeot 306 I S16
Peugeot+306+S16+B_Moratal+CajaCantabria+94.jpeg Source Development chain
1987: Peugeot 309 GTi
1990: Peugeot 309 II GTi16
1994: Peugeot 306 I S16
1998: Peugeot 306 II S16		 Development level
Kit car
Group A

Specifications

Group/Class A/7 Homologation number: A5510
Years active 1994-1995 Homologation start: 1/4/1994
Homologation end: 31/12/2006
Engine
Type PSA XU10 J4D/Z, straight 4 cyl, 4 stroke, petrol engine located front transverse vertical
Capacity 1998 cc WRC: 1998cc
Bore x Stroke (mm) 86.0 x 86.0
Compression ratio 10.7:1, 11.0:1
Output power - torgue 210 - 230 HP / 6800 rpm 22.4 - 23.8 kgm (220 - 233 Nm) / 6500 rpm
Main bearings cast iron crankshaft with 5 main bearings 60mm journals diameter, big end bearings journal diameter 50mm connecting rod length between centers 152mm, big end bearing tunnel diameter 53.7mm, aluminium alloy piston with 39.2mm compression height
Materials block: thin wall cast iron, 302.8mm height, 93mm bore spacing cylinderhead: cross flow aluminium alloy with hemispherical combustion chambers, 131.6mm height
Cams/valves 2 overhead camshafts (DOHC), belt driven 4 valves/cyl. - 16 valves total. 34.7mm inlet valves diameter, 29.7mm exhaust valves diameter. 25.5o angle between inlet valves and vertical, 24o angle between exhaust valves and vertical. 2 coil springs per inlet and exhaust valve
Aspiration natural, Bosh Motronic or Magneti-Marelli AP 10 SEFI multi point electronic fuel injection
Ignition Magneti-Marelli AP 10 mapped electronic, 1-3-4-2 firing order
Cooling system jacketed watercooled with pump, radiator, 315mm diameter-6 blades fan and thermostat 8.5 lt
Lubrication system wet sump with 1 oil cooler 5.4 lt
Transmission
Type front wheel drive Peugeot BE3-5 speed manual gearbox, 6 speed sequential gearbox. 1995: Peugeot BE3-6, 6 speed manual gearbox
Gearbox ratios 1st: 2.923/1 (38/13)
2nd: 1.869/1 (43/23)
3rd: 1.280/1 (32/25)
4th: 0.968/1 (31/32)
5th: 0.756/1 (28/37)
R: 3.333/1 (40/12)		 1995: 1st: 2.923/1 (38/13)
2nd: 1.869/1 (43/23)
3rd: 1.280/1 (32/25)
4th: 0.951/1 (39/41)
5th: 0.744/1 (35/47)
R: 3.333/1 (40/12)		 1st: 2.636/1 (29/11)
2nd: 2.083/1 (25/12)
3rd: 1.666/1 (25/15)
4th: 1.350/1 (27/20)
5th: 1.150/1 (23/20)
6th: 1.043/1 (24/23)
R: 3.333/1 (40/12)		 sequential, 1st: 3.166/1 (38/12)
2nd: 2.571/1 (36/14)
3rd: 2.125/1 (34/16)
4th: 1.777/1 (32/18)
5th: 1.500/1 (30/20)
6th: 1.272/1 (28/22)
R: 2.692/1 (35/13)		 1995+: 1st: 2.923/1 (38/13)
2nd: 2.142/1 (45/21)
3rd: 1.640/1 (41/25)
4th: 1.360/1 (34/25)
5th: 1.148/1 (31/27)
6th: 0.968/1 (31/32)
R: 3.333/1 (40/12)
Diffrential ratio 4.428/1 (62/14) 5,666/1 (68/12), 5.583/1 (67/12), 5.500/1 (66/12), 5.416/1 (65/12), 5.384/1 (70/13), 5.307/1 (69/13), 5.230/1 (68/13), 5.083/1 (61/12), 4.916/1 (59/12), 4.785/1 (67/14), 4.750/1 (57/12), 4.583/1 (55/12), 4.466/1 (67/15), 4.428/1 (62/14), 4.266/1 (64/15), 4.187/1 (67/16), 4.066/1 (61/15), 4.062/1 (65/16), 3.937/1 (63/16), 3.812/1 (61/16), 3.687/1 (59/16), 3.588/1 (61/17), 3.470/1 (59/17).
3.429/1 (48/14), 3.769/1 (49/13), 4.167/1 (50/12), 4.364/1 (57/13), 4.454/1 (49/11), 4.545/1 (50/11), 4.636/1 (51/11), 4.727/1 (52/11), 4.818/1 (53/11)		 helical spur gears limited slip front differential
Clutch dry single disc, 215mm diameter
Chassis-body
Type steel monocoque chassis with 33kg 25CD4S steel (D50x2, D40x1.5, D40x1mm) roll-cage. 1995: 32kg steel (D50x2, D40x2mm), or 34kg steel (D50x1.5, D40x1, D32x1, D40x1.5mm) roll cage. 3 door hatchback steel bodyshell with steel doors, steel front/rear bonnets, and polypropylene front/rear bumpers
Front suspension macpherson strut with lower "L" wishbone, coil springs, telescopic gas shock absorbers and anti-roll bar
Rear suspension trailing arm with torsion bar, telescopic gas shock absorbers, anti-roll bar and passive rear wheel steering characteristics
Steering system rack and pinion with hydraulic power assistance 19.1/1, 16.7/1, 14.8/1 ratio
Brakes Front ventilated discs 266mm diameter with 1 cast iron piston caliper 54mm diameter, rear solid discs 247mm diameter with 1 aluminium piston caliper 30mm diameter.
Front ventilated discs 304/328mm diameter with 4 aluminium piston calipers 2x38.1+2x41.3mm pairs diameter, or ventilated discs 304mm diameter with 2 aluminium piston calipers 38.1/41.3mm diameter, or ventilated discs 332mm diameter with 4 aluminium piston calipers 2x38+2x44mm pairs diameter, or ventilated discs 278 to 376mm diameter with 4 or 6 (AP) aluminium piston calipers 34.9 to 44.5/(2x34.9+2x44.5)mm pairs diameter.
Rear solid discs 266mm diameter with 2 aluminium piston calipers 38.1/41.3mm diameter, or ventilated discs with 278mm diameter with 4 aluminium piston calipers 2x30+2x34mm pairs diameter, or ventilated discs 247/266/278/304/330mm diameter with 4 aluminium piston calipers 2x31.8+2x44.5mm pairs diameter, or ventilated discs 247/266/278/304/330mm diameter with 2 aluminium piston calipers 31.8/44.5mm diameter.
**1995: front ventilated discs 262mm diameter with 4 aluminium piston calipers 2x38+2x44mm pairs diameter, or ventilated discs 278 to 376mm diameter with 6 AP aluminium piston calipers 24 to 44.5mm diameter		 dual circuit with Bendix vacuum servo, adjustable ratio split front to rear
Dimensions
length: 3.995 m (157.3") width: 1.692 m (66.6") height: 1.365 m (53.7")
wheelbase: 2.580 m (101.6") front track: 1.469 m (57.8") rear track: 1.439 m (56.7")
Rims - tires 6x15" Michelin, 14/62/15 (175/65R15)
Weight 1015 kg
Fuel tank 60 lt
Drag coefficient 0.33

Results in WRC

Statistics

1994 1995 1996 1997 Total
WRC results
Races/(F2 wins) 2 8 5 4 19/(1)
Entries/finishes 3/1 10/7 8/4 10/0 31/12 (38.7%)

Races

Works team: Peugeot Sport

Season

F2 classification noted in brackets
Entry Rally event
Driver
Codriver		 Team (M.C) SVE POR (KEN) (TdC) GRE (ARG) (N.Z) FIN AUS S.R ESP RAC
Borja Moratal
Alfredo Rodríguez		 Peugeot Sport España elect rical
D Calahorro
Ramón Izquierdo		 Peña Motorista 10xHora elect rical*
Martin Rowe
Chris Wood		 Peugeot Sport Great Britain 14th (5th)
Rudi Lancaster
Paul Spooner		 Peugeot Sport Great Britain oil cooler
Statistics
Others starts/finishes 3/1 1/0 2/1

*Group N3 entries

Articles for group N and production

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page revision: 120, last edited: 07 Oct 2019 21:28
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