Heh, tätä menoa
Eilen tuli Top Gearissa jakso, missä The Stig ajoi -72 vuoden Lotuksella, aika pitkälti tällaisella:
Jonkin espanjalaisen radan ympäri aikaan 2:15'16.
Tuo oli siis vertailuaika seuraaville peleille: Audi RS4 V8 muistaakseni 4,2 litrasella koneella, BMW M3 V8 myös 4,2 litrasella sekä Mersun AMG C-luokan kärry jossa oli muistaakseni 6,2 litranen aika pitkälti samantehoinen mylly ku tuossa Lotuksessa.
Bemari oli noista vikkelin ja aika stoppas muistaakseni noin 2:38'9 aikaan. Ja näissä vehkeissä on sentään kaikki mahdolliset apuvälineet.
Jokainen voi tehdä taas tästä omanlaisensa johtopäätökset
BMW M3 Coupé
Moottori
Sylinteriluku 8
Iskutilavuus ccm 3 999
Iskun pituus / sylinterin halkaisija mm 75,2 / 92,0
Nimellisteho kW kierrosluvulla 1/min 309
(420hv) / 8 300
Suurin vääntö Nm kierrosluvulla 1/min 400 / 3 900
Tehopainosuhde (EU) kg/ hv 3,76 3,94
Suoritusarvot
Huippunopeus (km/h) 250
Kiihtyvyys 0 - 100 km/h (s) 4,8
Painot kg
Omapaino EU 1 655kg :yuck::yuck:
http://www.bmw.fi/fi/fi/newvehicles/mseries/m3coupe/2007/allfacts/engine/technical_data.html
Pieni kertaava tiivistelmä tähän väliin:
Classes in Group B:
displacement Weight Wheel width (front+back)
Normally.....Supercharged...Weight...Wheel width
aspirated....turbocharged................(front + back)
3000 cc ... 2142.8 cc 960 kg ....... 22"
2500 cc ...
1785 cc ... 890 kg ..... 22"
2000 cc ... 1428 cc ... 820 kg ...... 20"
http://www.absoluteastronomy.com/topics/Group_B
Lancia Delta S4 took full advantage of the Group B regulations. It featured a mid-mounted engine and all wheel drive for superior traction and handling. The car's 1759 cc four cylinder engine combined supercharging and turbocharging to reduce turbo lag at low RPM.
Officially the car produced 550 horsepower (410 kW). Unofficial figures claimed the S4 could accelerate from 0 to 100 km/h on gravel in just 2.3 seconds.
http://www.absoluteastronomy.com/topics/Lancia_Delta_S4
Sport Quattro S1
The Audi Sport Quattro S1 was introduced at the end of 1984 as an update to the Audi Sport Quattro. The car featured a inline 5-cylinder that displaced and produced an officialy quoted figure of. However, the
turbocharger
utilised a recirculating air system, with the aim of keeping the turbo spinning at high speed, and the actual figure was in excess of at 8000 rpm. In addition to the improved power output, an aggressive aerodynamic kit was added that featured very distinctive wings and spoilers to the front and rear of the car to increase downforce.
The weight was lightened to just and now accelerate from 0- in just 3.1 seconds.
Some of the cars were supplied with a "power-shift gearbox", which is said to be a forerunner of today's Direct-Shift Gearbox (DSG) technology.
http://www.absoluteastronomy.com/topics/Audi_Quattro
1986 Audi's new Sport
Quattro S1 boasted over 600 hp (450 kW) and a huge snowplow-like front end.
http://en.wikipedia.org/wiki/Group_B#1986
Audi Sport Quattro S1 EVO
General specifications
Country of origin........ Germany
Numbers built............ N/A
Produced from........... 1985 - 1986
Engine Configuration Straight 5
Location................ Front, longitudinally mounted
Displacement.......... 2.11 liter / 128.8 cu in
Bore / Stroke.......... 79.5 mm (3.1 in) / 85.0 mm (3.3 in)
Compression.......... 7.5:1
Valvetrain.............. 2 valves / cylinder, DOHC
Fuel feed............... Fuel injection
Aspiration.............. KKK Turbo
Drivetrain
Chassis/body kevlar body on steel spaceframe
Suspension (fr/r) McPherson struts, coil springs
Steering rack-and-pinion, power assisted
Brakes vented discs, all-round
Gearbox 6 speed Sequential
Drive Quattro All wheel drive
Dimensions
Weight 1200 kilo / 2645.5 lbs
Length / Width / Height 4240 mm (166.9 in) / 1860 mm (73.2 in) / 1344 mm (52.9 in)
Wheelbase / Track (fr/r) 2224 mm (87.6 in) / 1465 mm (57.7 in) / 1502 mm (59.1 in)
Performance figures
Power 500 bhp / 373 KW @ 7500 rpm
Torque 449 Nm / 331 ft lbs @ 5500 rpm
BHP/Liter 237 bhp / liter
Power to weight 0.42 bhp / kg
0-60 mph 3.6 s
http://www.ultimatecarpage.com/car/610/Audi-Sport-Quattro-S1-EVO.html
Lancia Delta S4 Group B
General specifications
Country of origin Italy
Numbers built 200 (all versions)
Produced from 1985 - 1986
Engine
Configuration Straight 4
Location Mid, longitudinally mounted
Construction aluminum alloy block and head
Displacement 1.759 liter / 107.3 cu in
Bore / Stroke 88.5 mm (3.5 in) / 71.5 mm (2.8 in)
Compression 7.5:1
Valvetrain 4 valves / cylinder, DOHC
Fuel feed Electronic Fuel injection
Aspiration Supercharger and turbocharger
Drivetrain
Chassis/body composite body panels on tubular steel spaceframe
Front suspension double wishbones, coil springs over hydraulic shock absorbers, anti-roll bar
Rear suspension double wishbones, coil springs, twin hydraulic shock absorbers, anti-roll bar
Steering rack-and-pinion, power assisted
Brakes ventilated discs, all-round
Gearbox ZF 5 speed Manual
Drive All wheel drive
Dimensions
Weight 970 kilo / 2138.5 lbs
Length / Width / Height 3990 mm (157.1 in) / 1880 mm (74 in) / 1400 mm (55.1 in)
Wheelbase / Track (fr/r) 2441 mm (96.1 in) / 1500 mm (59.1 in) / 1520 mm (59.8 in)
Performance figures
Power 480 bhp / 358 KW @ 8400 rpm
Torque 490 Nm / 361 ft lbs @ 5000 rpm
BHP/Liter 273 bhp / liter
Power to weight 0.49 bhp / kg
Audi S1 Rally Group B is the first 4-wheel drive car in the Group B era.
Not the best handling but a fire spitting, tire shredding monster.
Surpassed by the outrageous S1 evolution in 1986.
"Accelerating from 180-200mph is like 30-40mph in a normal road car..." -- Walter Rohrl
Engine: Five cylinder, turbo-charged, 600+ bhp
Transmission: Four wheel drive - 4WD -, six speed
World Champions (Makes): 1982 and 1984
Top Drivers: Hannu Mikkola, Stig Blomqvist, Walter Rohrl, Michele Mouton
Base in: Audi Sport Quattro
Audi S1 0-100 kmh / 0-60 mph: 2.3 sec.
http://www.auto-power-girl.com/specifications/audi/audi_s1_rally_group_b_1981__1989-1216
Peugeot 205 T16 Group B
Peugeot's first Group B car was homologated in early 1984 and was loosely based on the roadgoing Peugeot 205. The 205 T16, so called because of the Turbo and 16 valves cylinder head, resembled the 205 on the outside but that is about where the resemblence stops.
The 4 cylinder engine was moved from in front of the driver to right behind him where the rear seats used to be. The drive changed from front wheel to all wheel drive. To cope with different circumstances the amount of power on the front and rear wheels could be altered by the use of a changeble epicyclic gear train.
General specifications
Country of origin France
Numbers built N/A
Produced from 1984 - 1986
Engine
Configuration XU8T Straight 4
Location Mid, transversely mounted
Construction alloy block and head
Displacement 1.775 liter / 108.3 cu in
Bore / Stroke 83.0 mm (3.3 in) / 82.0 mm (3.2 in)
Valvetrain 4 valves / cylinder, DOHC
Fuel feed Bosch K-Jetronic Fuel injection
Aspiration Garrett Turbo
Drivetrain
Suspension (fr/r) double wishbones, coil springs over dampers
Steering rack-and-pinion
Brakes vented discs, all-round
Gearbox 5 speed Manual
Drive All wheel drive
Dimensions
Weight 910 kilo / 2006.2 lbs
Length / Width / Height 3825 mm (150.6 in) / 1674 mm (65.9 in) / 1353 mm (53.3 in)
Wheelbase / Track (fr/r) 2540 mm (100 in) / 1430 mm (56.3 in) / 1430 mm (56.3 in)
Performance figures
Power 450 bhp / 336 KW @ 8000 rpm
Torque 490 Nm / 361 ft lbs @ 5000 rpm
BHP/Liter 254 bhp / liter
Power to weight 0.49 bhp / kg
0-60 mph 4.5 s