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Lancia Rally 037

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Mid-engine sports car and rally car
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Racing car model
Lancia Rally 037
CategoryGroup B
ConstructorFiat Auto
DesignerPininfarina
PredecessorLancia Stratos
SuccessorLancia Delta S4 / Lancia Delta S4 "Stradale"
Technical specifications
ChassisPolyester resin with glass fiber and flame retardant
Suspension (front)Double wishbone, coil springs,Bilstein gas shock absorbers and anti-roll bars
Suspension (rear)Double wishbone, coil springs, dual shock absorbers and no bars
Length3,915 mm (154.1 in)[1]
Width1,850 mm (72.8 in)[1]
Height1,245 mm (49.0 in)[1]
Wheelbase2,445 mm (96.3 in)[1]
EngineFiatLampredi 2.0–2.1-litreI4DOHC16vsupercharged,rear, mid-mounted
TransmissionZF 5-speedmanual
Weight960 kg (2,116 lb)[1]
TyresPirelli P7 Corsa
Competition history
Notable entrantsItalyMartini Racing
Italy H.F. Grifone
Notable driversItalyAttilio Bettega
GermanyWalter Röhrl
FinlandMarkku Alén
Debut1982Monte Carlo Rally
RacesWinsPolesF/Laps
626N/AN/A
Constructors' Championships1
Drivers' Championships0

TheLancia Rally (Tipo 151, also known as theLancia Rally 037,Lancia 037 orLancia-Abarth #037 from its Abarth project codeSE037) was amid-engine sports car and rally car built byLancia in the early 1980s to compete in theFIAGroup BWorld Rally Championship. Driven byMarkku Alén,Attilio Bettega, andWalter Röhrl, the car won Lancia themanufacturers' world championship in the1983 season. It was the last rear-wheel drive car to win the WRC.

History

[edit]
H.F. Grifone team's 037 at the Race Retro 2008.

In 1980 Lancia began the development of the 037 to comply with the then newFIAGroup B regulations that allowed cars to race with relatively fewhomologation models being built. As the project name was number 037, this eventually became the name by which the car was known.Abarth, now a part of the Lancia-Fiat family, did most of the design work, even incorporating styling cues from some of its famous race cars of the 1950s and 1960s such as a double bubble roof line. The car was developed in collaboration betweenPininfarina,Abarth,Dallara and the project manager, engineerSergio Limone. Prior to its first participation in the1982 World Rally Championship season, 200 road-going models were built to comply with Group B regulations.

The car made its competition debut at the 1982Rally Costa Smeralda in Italy, where two cars were entered but both retired due to gearbox issues. The 1982 season was plagued with retirements for the 037, but the new car did manage to achieve several wins including its first win at the Pace Rally in the UK. The1983 season was considerably more successful for the 037: Lancia took the 1983 World Rally ChampionshipConstructors' title withGermany'sWalter Röhrl andFinland'sMarkku Alén its principal drivers, despite serious competition from the 4WDAudi Quattro. Both drivers, however, missed the final round of the series, despite Röhrl maintaining a mathematical chance of thedrivers' title: such honours instead went to Audi's veteran Finn,Hannu Mikkola.

Lancia 037 Evolution 2

For the1984 Constructors' title defence, Lancia introduced an Evolution 2 version of the 037 with improved engine power output, but this was not enough to stem the tide of 4WD competition, losing to Audi in both 1984 championships, and again to the 4WDPeugeot 205 T16 in its final works season in1985. Indeed, Alén collected the final 037 win, and the sole victory for the E2 model, on the 1984Tour De Corse, before it was finally pensioned off in favour of its successor, the uniquely supercharged and turbocharged 4WDDelta S4, for the season-endingRAC Rally inGreat Britain. DriverAttilio Bettega died in an 037 crash in 1985. António Rodrigues won the 1984Falperra International Hill Climb in an 037. The 037 made its final appearance in the1986 edition of theSafari Rally by theMartini Lancia team, which was entered in place of the Delta S4 that the team used for the other rallies that year due to the team running out of time to develop the S4 for the rally.

One ex-works Lancia 037 was entered by ROSS Competition in the third round of the1994All Japan Grand Touring Car Championship season. The 037 performed poorly, due to the car being massively underpowered against its competition in the GT1 (now GT500) class, using a short-ratio five-speed gearbox, and with an engine not designed to be run at high engine speeds for sustained periods of time.Naohiro Furuya, who drove the 037 in that race, was able to finish the race in 12th overall and 9th in the GT1 class, albeit 7 laps down from the race-winningTeam TaisanPorsche 962C and 3 laps down from theTeam GaikokuyaNissan Skyline that won in the GT2 class.[2][3]

Specifications

[edit]

Similar to the concept of asilhouette racer; while the 037 was loosely based on theLancia Montecarlo (also known asScorpion in the US and Canadian markets) road car, they shared only the center section with all body panels and mechanical parts being significantly different. Steel subframes were used fore and aft of the 037's center section, while most of the body panels were made fromKevlar. However the 037 was designated and sold as a distinct model, not as a Montecarlo, and both the street and race versions of it were built using the same construction methods, so it does not qualify as an actual silhouette racer.

The mid-engined layout of the Montecarlo was retained, but the engine was turned 90 degrees from a transverse position to a longitudinal position. This allowed greater freedom in the design of the suspension while moving engine weight forward.[4]

An independent double wishbone suspension was used on both the front and rear axles, with dual shock absorbers in the rear in order to cope with the stresses of high speed off-road driving. The 037 is notable in Group B as it retained the rear-wheel drive layout that was nearly universal for rally cars of the pre-Group B period; nearly all subsequent successful rally cars used four-wheel drive, making the 037 the last of its kind.

Unlike its predecessor, the V6-poweredLancia Stratos HF, the first 037s had a 2.0-litre 4-cylinder supercharged engine. Based on the long stroke twin cam engine which powered earlier Fiat Abarth 131 rally cars, the four valve head was carried over from the 131 Abarth but the original two carburetors were replaced by a single large Weber carburetor in early models and later with fuel injection. The 037 features aZF transaxle.[1]

Lancia also chose a supercharger over a turbocharger to eliminate turbo lag and improve throttle response. Initially, power was quoted at 265 hp (195 kW) but was increased to 280 hp (206 kW). The final Evolution 2 model's engine generated 325 hp (239 kW) due to a displacement increase to 2.1 L (2,111 cc).

Gallery

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Detailed Specifications

[edit]

Street car

[edit]
1982 Lancia 037 Stradale in the typicalRosso Corsa

Rally car

[edit]
  • Body: Polyester resin reinforced with glass fibre and flame retardant
  • Weight: 960 kg (2,116 lb) in running condition
  • Dimensions: length 3,915 mm (154.1 in), width 1,850 mm (72.8 in), height 1,240 mm (48.8 in), wheelbase 2,445 mm (96.3 in)
  • Engine: longitudinally mounted Rear mid-engine, rear-wheel-drive layout, Straight-4
  • Displacement: 1,995 cc, [2,111 cc - Evolution 2]
  • Bore and Stroke: 84 mm (3.3 in) x 90 mm, 85 mm (3.3 in) x 93 mm (Evolution 2)
  • Maximum torque: 299 N⋅m (221 lb⋅ft) @ 5,000 rpm, 333 N⋅m (246 lb⋅ft) @ 5,500 rpm (Evolution 2)
  • Maximum power: 255–280 PS (188–206 kW; 252–276 hp) at 8,000 rpm, 310–325 PS (228–239 kW; 306–321 hp) (Evolution 2)
  • Supercharger: Abarth Volumex system with pressure between 0.60 and 0.90 bar (1 bar on the Evolution 2)
  • Lubrication: Forced dry sump oil tank 8 kg (18 lb)
  • Layout: Rear-wheel-drive
  • Valvetrain: Dual overhead cam shaft driven by belt, four valves per cylinder
  • Clutch: Single dry plate with sealing metal - Valeo, 230 mm (9.1 in) diameter with hydraulic foot pedal
  • Transmission: Five-speed + reverse
  • Differential: ZF-Abarth type self-locking with two shafts fitted with CV joints
  • Front Suspension: independent wheels with two wishbone, coil springs,Bilstein gas shock absorbers and anti roll bar
  • Rear Suspension: Identical to front but with dual shock absorbers and without bar[5]
  • Wheels:
    • Gravel version: Front; Speedline 15-inch front alloy wheels, 205/50Pirelli P7 Corsa tyres. Rear; 16-inch alloy wheels with 295/60/16 tyres;
    • Asphalt version: Front: 16-inch. Rear: 18-inch wheels.
  • Steering: Rack and pinion with scaler
  • Brakes:Brembo-Abarth disc brakes on all four wheels with alloy calipers
  • Cooling: Forced with pump and radiator front
  • Ignition: Electronic inductive dischargeMarelli AEI 200 A

Rally results

[edit]

World Rally Championship for Manufacturers - results

[edit]
SeasonTeamDrivers12345678910111213PosPoints
1982Martini RacingMONSWEPORKENFRAGRENZLBRAFINITACIVGBR925
FinlandMarkku Alén9NFNFNF4
ItalyAttilio BettegaNF
Italy Adartico VudafieriNFNF
ItalyFabrizio TabatonNF
1983Martini RacingMONSWEPORKENFRAGRENZLARGFINITACIVGBR1118
GermanyWalter Röhrl132112
FinlandMarkku Alén2412531
FranceJean-Claude Andruet8NF
ItalyAttilio Bettega4533
Italy Adartico Vudafieri5NF
Argentina Francisco MayorgaNF
FinlandPentti Airikkala5
1984Martini RacingMONSWEPORKENFRAGRENZLARGFINITACIVGBR2108
FinlandMarkku Alén8241322NF
ItalyAttilio Bettega53742
FranceJean-Claude AndruetNF
FinlandHenri ToivonenNFNF3
1985Martini RacingMONSWEPORKENFRAGRENZLARGFINITACIVGBR370
FinlandHenri Toivonen643
FinlandMarkku AlénNFNF34
ItalyAttilio BettegaNFNF
1986Martini LanciaMONSWEPORKENFRAGRENZLARGFINCIVITAGBRUSA2122
FinlandMarkku Alén3
ItalyMiki BiasionNF
Kenya Greg Criticos9
Kenya Johnny Hellier10
KenyaVic Preston JrNF

Notes:

  • The Lancia Rally 037 was used during the Safari Rally 1986, instead of the regularLancia Delta S4.

World Rally Championship - rally wins

[edit]
No.EventSeasonDriverCo-driver
1Monaco51éme Rallye Automobile de Monte Carlo1983GermanyWalter RöhrlGermanyChristian Geistdörfer
2France27éme Tour de Corse1983FinlandMarkku AlénFinlandIlkka Kivimäki
3Greece30th Acropolis Rally1983GermanyWalter RöhrlGermanyChristian Geistdörfer
4New Zealand13th Sanyo Rally of New Zealand1983GermanyWalter RöhrlGermanyChristian Geistdörfer
5Italy25º Rallye Sanremo1983FinlandMarkku AlénFinlandIlkka Kivimäki
6France28éme Tour de Corse1984FinlandMarkku AlénFinlandIlkka Kivimäki

037 Stradale

[edit]
Motor vehicle
Lancia 037 Stradale
Overview
ManufacturerLancia
Production1982–1984 (207 produced)
DesignerPininfarina
Body and chassis
LayoutRear mid-engine, rear-wheel-drive layout
Powertrain
Engine2.0 L (1995 cc)superchargedI4
Power output205 hp (151 kW)
Transmission5-speedmanual
Dimensions
Wheelbase2,445 mm (96.3 in)
Length3,890 mm (153.1 in)
Width1,850 mm (72.8 in)
Height1,240 mm (48.8 in)
Curb weight980–1,170 kg (2,161–2,579 lb)

Produced between 1982 and 1984, theLancia 037 Stradale is the road-going version of the legendary Lancia 037 rally car, developed to compete in the FIA Group B World Rally Championship.Homologation requirements for theWorld Rally Championship'sGroup B mandated Lancia to produce at minimum 200 verifiable road-going examples in order to allow the 037 to compete. 207 examples of the 037 Stradale (Italian for "road going/for the road") cars are known to have been produced from 1982 through 1984.[6][7] This road-going 037 variant was equipped with anAbarth-developedDOHC 2.0-litre (1,995 cc) 16-valvestraight-four engine, mated to an Abarth VolumexRoots-type supercharger generating 205 hp (151 kW) at 7,000 rpm and 166 lb⋅ft (225 N⋅m) of torque at 5000 rpm.[8] It was capable of pushing the car to over 220 km/h (137 mph) and to 60 mph (97 km/h) from a standstill in 7.0 seconds.[9] The Lancia 037 Stradale is the road-going version of the legendary Lancia 037 rally car, developed to compete in the FIA Group B World Rally Championship. Produced between 1982 and 1984.Power is sent to the rear wheels, and the lightweight construction—using materials such as Kevlar and fiberglass—ensured impressive performance and agility.The 037 holds a special place in motorsport history as the last rear-wheel-drive car to win the World Rally Championship, achieving this feat in 1983. Today, the Lancia 037 Stradale is regarded as one of the most iconic and collectible cars ever produced by Lancia.

037 Stradale from the rear

Books

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  • Pelassa, Piergiorgio. (September 1992).037 Ultimo Mito (in Italian). Turin, Italy: Pluriverso.ISBN 9788879950039.
  • Cheetham, Craig (2003).The World's Most Exotic Sports Cars: Super Cars. Motorbooks.ISBN 0-7603-1685-6.

References

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  1. ^abcdefMelisson, Wouter (2015-03-18)."Lancia 037 Rally". Retrieved2018-10-13.
  2. ^Affat, Alex (6 January 2022)."The weirdest cars to race in Japan's JGTC/SuperGT championship".WhichCar. Retrieved5 October 2022.
  3. ^"1994 All Japan GT Championship Round 3 - Japan Special GT-Cup".Super GT. Retrieved5 October 2022.
  4. ^Peter Collins (15 March 2008).Lancia 037: The Development & Rally History of a World Champion. Veloce Publishing. pp. 18–19.ISBN 978-1-84584-076-1.
  5. ^"ISSIMI".ISSIMI. Retrieved2020-07-27.
  6. ^"RM Sotheby's - r229 1982 Lancia Rally 037 Stradale".RM Sotheby's. 2017-07-19. Retrieved2018-04-09.
  7. ^"SOLD | 1984 Lancia 037 Rally Group B Evo 2".Girardo & Co. Retrieved2018-04-09.
  8. ^"1983 Lancia Rally 037 Stradale VIN. ZLA-151AR000000159".Bonhams. Retrieved2018-04-09.
  9. ^"Rally Rouser: Lancia Rally 037 tested".CAR Magazine. 1982. Retrieved2024-06-04.

External links

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