Peugeot 205 GTi group A (1984)
 Source |
Development chain 1985: Peugeot 205 GTi 1987: Peugeot 205 GTi 1.9 |
Development level Group B Evolution 2 Group B Evolution 1 Group A |
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Table of Contents
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Specifications
Group A manual| Group/Class | A/6 | Homologation number: A5213 and A5301 (115CV) |
| Years active | 1984-1990 | Homologation start: 1/4/1984 and 1/5/1986 Homologation end: 31/12/1991 and 31/12/1996 |
| Engine | ||
|---|---|---|
| Type | PSA XU5 J, straight 4 cyl, 4 stroke, petrol engine | located front transverse |
| Capacity | 1580 cc | WRC: 1580cc |
| Bore x Stroke (mm) | 83.0 x 73.0 | |
| Compression ratio | 11.5:1 | |
| Output power - torgue | 145 HP / 6250 rpm | 16.3 kgm (160 Nm) / 4000 rpm |
| Main bearings | 5 of 60mm diameter | connecting rod length between centers 150.5mm, big end bearing internal diameter 48.7mm |
| Materials | block: aluminium alloy | cylinderhead: aluminium alloy |
| Cams/valves | single overhead camshaft (SOHC), belt driven | 2 valves/cyl. - 8 valves total. 40mm inlet valve diameter, 33mm exhaust valve diameter. 0o angle between inlet/exhaust valves axis and vertical. A5301: 41.6mm inlet valve diameter, 34.5mm exhaust valve diameter |
| Aspiration | natural, Bosch LE2-jetronic multipoint electronic fuel injection | |
| Ignition | electronic, firing order 1-3-4-2 | |
| Cooling system | jacketed watercooled with pump, radiator, fan and thermostat | 6 lt |
| Lubrication system | wet sump | 4.5 lt |
| Transmission | ||
| Type | front wheel drive | Peugeot BE1, 5 speed manual gearbox. Gearing |
| Gearbox ratios | 1st: 3.308/1 (43/13) 2nd: 1.882/1 (32/17) 3rd: 1.360/1 (34/25) 4th: 1.069/1 (31/29) 5th: 0.864/1 (32/37) R: 3.333/1 (40/12) |
1st: 2.692/1 (35/13) 2nd: 1.938/1 (31/16) 3rd: 1.588/1 (27/17) 4th: 1.350/1 (27/20) 5th: 1.150/1 (23/20) R: 3.333/1 (40/12) |
| Diffrential ratio | 4.063/1 (65/16), 4.786/1 (67/14), 3.471/1 (59/17) | helical gears limited slip front differential |
| Clutch | dry single disk, 200mm diameter | |
| Chassis-body | ||
| Type | steel monocoque Peugeot 20CBD2 chassis with roll-cage. 3 door hatchback steel bodyshell with plastic bumpers | |
| Front suspension | macpherson strut with lower wishbone, coil spring, telescopic gas shock absorber and anti-roll bar | |
| Rear suspension | trailing arm with torsion bar, telescopic gas shock absorber and anti-roll bar | |
| Steering system | rack and pinion | |
| Brakes | front ventilated disks, with 247mm disk diameter and 1 or 2 piston calipers, or 256mm disk diameter and 4 piston calipers. Rear drums of 180mm diameter, or solid rear disks with 240/247mm disk diameter and 2 piston calipers | dual circuit with servo, adjustable ratio split front to rear |
| Dimensions | ||
| length: 3.705 m (145.9") | width: 1.589 m (62.6") | height: 1.355 m (53.3") |
| wheelbase: 2.420 m (95.3") | front track: 1.382 m (54.4") | rear track: 1.339 m (52.7") |
| Rims - tires | 5.5 - 6J x 14" | Michelin, gravel: M4, 14/60-14XT (175/70-14), tarmac: S6B Slick Racing tire 16/53-13 (175/60-13") |
| Weight | 850 kg | |
| Weight/power | 5.9 kg/HP | |
| Fuel tank | 50 lt | |
| Drag coefficient | 0.36 | |
Results in WRC
Statistics
| 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | Total | |
| Works WRC results | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Races/(A/6 wins) | 1 | 1 | 1 | 1 | 4 | |||||||||
| Entries/finishes | 1/1 | 1/0 | 1/0 | 2/1 | 5/2 (40%) | |||||||||
| Others WRC results | ||||||||||||||
| Races/(A/6 wins) | 1 | +5 | 7 | 5/(1) | +4 | +3/(2) | +3/(1) | 4 | 3 | 4 | 5 | 5 | 5 | 53/(4) |
| Entries/finishes | 1/0 | 17/8 | 27/10 | 25/9 | 11/3 | 14/2 | 9/4 | 7/3 | 4/1 | 7/6 | 10/3 | 12/5 | 7/4 | 151/58 (38.4%) |
| Total WRC results | ||||||||||||||
| Races/(A/6 wins) | 1 | 6 | 7 | 5/(1) | 5 | 3/(2) | 4/(1) | 4 | 3 | 4 | 5 | 5 | 4 | 57/(4) |
| Entries/finishes | 1/0 | 18/9 | 27/10 | 25/9 | 12/3 | 15/2 | 11/5 | 7/3 | 4/1 | 7/6 | 10/3 | 12/5 | 7/4 | 156/60 (38.5%) |
Races
Works team: Peugeot Talbot Sport
Group A classification is noted in brackets
| Entry | Rally event | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Driver Codriver |
Team | M.C | (SVE) Entry list |
POR | KEN | TdC | GRE | N.Z | ARG | FIN | S.R | (CdI) | RAC | ||
| Italo Arena Jean-Pierre Fattaccio |
29th* | ||||||||||||||
| Didier Vignon Alain Chapotot |
35th* | ||||||||||||||
| Daniel Salasca V Lascourreges |
46th* | ||||||||||||||
| Bernard Fontaine J-D Laurent |
50th* | ||||||||||||||
| Michel Brunasso J-M Presti |
dnf* | ||||||||||||||
| ST Allegrini ST D Ferrari |
dnf* | ||||||||||||||
| Bernard Hauser Autran/ Jacqueline Casamayou |
dnf* | 41st* | |||||||||||||
| Jean-Paul Artéro Christian Vidal |
dnf* | ||||||||||||||
| Antero Miikkulainen Matti Ylinen |
dnf* | ||||||||||||||
| Pierangela Riva Chantal Galli |
Conrero S. Corse | dnf | |||||||||||||
| Ercole Cacciamo Lazzerini |
dnf* | ||||||||||||||
| Robin Lyons Ian McFarland |
acci dent* | ||||||||||||||
| Statistics | |||||||||||||||
| Others starts/finishes | 1/0 | 1/0 | |||||||||||||
*Group N2 entries
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Source
Drawings
page revision: 268, last edited: 23 Jan 2020 06:56