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weight. The car features a stripped down interior with power windows removed, fine leather replaced by
Alcantara, cloth, and carbon fibre racing seats and an integral roll cage, which adds rigidity to the car's body during races. Curb weight is reduced to an astounding 1,250 kg (2,755.8 lb), which is achieved by its carbon fibre chassis tub and a carbon fibre body shell. The KZ1-R retains power steering, a feature that is usually absent from race cars.
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759:. Ascari claimed a 0–100 mph (0–161 km/h) acceleration time of 8.0 seconds along with a maximum speed of 201 mph (323 km/h). The racing version manages to reach 62 mph (100 km/h) in about four-tenths of a second less than the standard KZ1, with numbers comparable to the
679:
S62 90-degree V8, but it has been tuned for a total of 520 bhp (388 kW; 527 PS) at 7000 rpm. Displacement stays the same at 4,941 cc (4.9 L; 301.5 cu in), with torque at 550 N⋅m (406 lbf⋅ft) at 4500 rpm. This allows the KZ1-R to achieve a power to weight
663:
found on the road car. The headlights have also been modified, with HID bulbs and turn signals, losing the silver, crystallized look of the KZ1. The rear fenders of the car have also been increased slightly to house the larger wheelbase. The wheels are forged aluminium alloy, to further reduce curb
658:
as well as other small level championships which run a similar formula. The KZ1-R is similar to the road going KZ1, but vastly improved. The most obvious differences between the KZ1 and KZ1-R lie on the exterior of the car. Tuned for racing, the KZ1-R is still a pure road car in every right, but
688:
The KZ1-R uses a carbon fibre chassis and a tubular steel rear frame. Both front and rear suspension are double-wishbone with coil over dampers, mated to anti-roll bars for stability. The wheels are 19-inch (483 mm) forged aluminium racing wheels mounted to 305/30x19 tires in the rear and
659:
with the invigoration of a GT3 racer. The front lip spoiler has been updated with a pronounced splitter for increased down-force. Also unlike the KZ1, the race version features a large fixed racing wing, in place of the small adjustable
277:, England by a team of 30 highly skilled craftsmen. Owners also received the opportunity to drive the car at the Ascari-managed Race Resort Ascari in Spain. Production was limited to 50 units.
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457:. The car can attain a maximum speed of 201 mph (323 km/h) and can accelerate from 0–60 mph (0–97 km/h) in 3.7s and from 0–100 mph (0–161 km/h) in 8.0s.
777:, where it set the 5th fastest lap time ever recorded on the show at 1 minute 20.7 seconds; currently, the KZ1 holds 26th place, the seventh-fastest time being 1:17.3 set by an
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235/35x19 tires in the front. The front brakes are cross-drilled and vented with 6-piston racing-type calipers at the front and four-piston calipers at the rear.
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with a price tag of £235,000. Each car required 340 hours of handcrafting at Ascari's 45,000 square-foot manufacturing facility in
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The KZ1-R can accelerate from 0–62 mph (0–100 km/h) in 3.8 seconds, thanks to its increased
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266:. The car is named from the initials of Ascari's owner Klaas Zwart, a wealthy Dutch businessman.
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callipers and discs with 6-piston callipers at the front and 4-piston callipers at the rear.
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is the racing version of the Ascari KZ1, primarily being featured in the new
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The KZ1 was featured in
November 2005 on the BBC television show
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ratio of 416 bhp (310 kW; 422 PS) per tonne.
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The KZ1-R uses the same mid-mounted, naturally-aspirated,
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500 bhp (373 kW; 507 PS) @ 7000 rpm
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334:4,941 cc (4.9 L; 301.5 cu in)
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422:0–100 mph (0–161 km/h) in 8.0 seconds
431:11.8 seconds at 124 mph (200 km/h)
419:0–60 mph (0–97 km/h) in 3.7 seconds
269:The KZ1 made its worldwide debut at the 2005
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987:Rear mid-engine, rear-wheel-drive vehicles
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386:550 N·m (406 lb·ft) @ 4500 rpm
957:Ascari KZ1-R data from www.supercars.net
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366:101 hp per litre (75.5 kW/L)
875:"Whatever Happened to the Ascari KZ1?"
442:The KZ1 is powered by a highly tuned
7:
14:
873:Tomalin, Peter (September 2022).
881:. No. 301. pp. 98–106.
801:Frankel, Andrew (10 May 2005).
219:1,275 kg (2,811 lb)
1:
656:United SportsCar Championship
652:FIA GT3 European Championship
624:1,250 kg (2,756 lb)
598:4,300 mm (169.3 in)
193:4,300 mm (169.3 in)
803:"Ascari KZ1, specifications"
761:Lamborghini Murcielago LP640
614:1,138 mm (44.8 in)
606:1,852 mm (72.9 in)
363:Power to displacement ratio
209:1,138 mm (44.8 in)
201:1,852 mm (72.9 in)
323:4 valves per cylinder with
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350:89 mm (3.5 in)
342:94 mm (3.7 in)
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262:is a sports car made by
997:Cars introduced in 2005
271:Autosport International
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371:Power to weight ratio
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757:power-to-weight ratio
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325:variable valve timing
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828:"Ascari KZ1 reveal"
934:on 1 November 2010
684:Chassis and brakes
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917:Ascari KZ1-R Data
899:on 19 August 2007
830:. 3 February 2005
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374:420 bhp per
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634:Ascari KZ1R GT3
536:Body style
503:2005–2010
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254:Ascari KZ1 rear
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107:Body style
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56:2005–2010
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18:Motor vehicle
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936:. Retrieved
932:the original
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901:. Retrieved
897:the original
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832:. Retrieved
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716:Final Drive
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648:Ascari KZ1-R
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578:Transmission
490:Manufacturer
471:Ascari KZ1-R
461:Ascari KZ1-R
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299:lubrication
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173:Transmission
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136:BMW M5 (E39)
43:Manufacturer
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982:Sports cars
767:Other media
751:Performance
438:Performance
378:(280 W/kg)
320:Valvetrain
312:Aspiration
264:Ascari Cars
229:Predecessor
58:50 produced
47:Ascari Cars
992:2010s cars
971:Categories
962:Ascari KZ1
938:25 October
858:11 January
834:11 January
812:11 January
807:autocar.uk
785:References
779:Ascari A10
590:Dimensions
556:Powertrain
551:Ascari KZ1
529:Racing car
513:Paul Brown
500:Production
260:Ascari KZ1
243:Ascari A10
224:Chronology
185:Dimensions
146:Powertrain
126:RMR layout
95:Sports car
79:Paul Brown
53:Production
24:Ascari KZ1
409:AP Racing
304:Position
239:Successor
69:, England
893:"Ascari"
774:Top Gear
674:dry sump
654:and the
642:Interior
582:6-speed
509:Designer
485:Overview
394:6-speed
376:long ton
315:Natural
297:dry sump
291:BMW S62
177:6-speed
75:Designer
63:Assembly
38:Overview
744:3.70:1
741:0.621:1
738:0.833:1
735:1.000:1
732:1.267:1
729:1.773:1
726:2.875:1
661:spoiler
568:BMW S62
548:Related
540:2-door
444:BMW S62
405:Brakes
383:Torque
347:Stroke
288:Engine
275:Banbury
132:Related
111:2-door
67:Banbury
903:21 May
668:Engine
611:Height
595:Length
584:manual
566:4.9 L
562:Engine
494:Ascari
399:manual
355:Power
206:Height
190:Length
179:manual
156:4.9 L
152:Engine
140:BMW Z8
120:Layout
722:Ratio
603:Width
542:coupé
524:Class
339:Bore
295:with
198:Width
113:coupé
90:Class
940:2010
905:2007
860:2018
836:2018
814:2018
695:Gear
646:The
453:and
396:CIMA
258:The
879:Evo
677:BMW
448:E39
162:S62
158:BMW
973::
877:.
844:^
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571:V8
455:Z8
451:M5
293:V8
166:V8
942:.
907:.
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838:.
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713:6
710:5
707:4
704:3
701:2
698:1
101:)
99:S
97:(
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