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THE ITALIAN COACHBUILDER SITE

RUF RK Spyder / R Spyder

2005

THE VEHICLE AT A GLANCE

Model dossier

Production period
2005
Body style
Spider
Type
Limited
Production
4
Displacement
3,824 cc
Power
440 hp
Top speed
285 km/h

THE PEOPLE BEHIND THE CAR

Coachbuilding, design & conversions

PRICE & SALES RECORD

Vehicle value

Original price
Not documented
Latest recorded sale
Not documented

01 / THE STORY

History & context

The Ruf RK Spyder is a distinctive collaboration between German automaker Ruf and Italian coachbuilder StudioTorino, combining exceptional engineering with striking design elements. Based on the facelifted Porsche Cayman, the Ruf RK Spyder, along with its sibling, the RK Coupe, represents a unique fusion of performance and aesthetics. Designed by the renowned Aldo Brovarone for StudioTorino, the Ruf RK models draw inspiration from classic sports cars such as the Ferrari Dino 246 GT, Porsche 550, and Porsche 904. These influences are evident in the RK’s sleek lines and sophisticated styling, which blend retro charm with modern engineering. The “RK” in Ruf RK stands for “Ruf Kompressor,” reflecting the car’s supercharged flat-six 3.8-liter engine. This powerful engine delivers 324 kW (434 bhp) at 7,000 rpm and 470 N?m (347 lb?ft) of torque at 5,500 rpm, providing exhilarating performance. The supercharged engine ensures that both the Coupe and Spyder variants offer impressive acceleration and dynamic driving experiences. The Ruf RK Coupe and Spyder are extremely limited in production, with only 49 units of each being built. This exclusivity adds to their allure, making them highly sought-after by collectors and enthusiasts. Following the RK models, Ruf introduced the 3800S, which is based on the second-generation Cayman and continues the tradition of combining high performance with unique styling. Overall, the Ruf RK Spyder and its Coupe counterpart are celebrated for their blend of classic design cues and cutting-edge performance. Their limited production numbers and distinctive design ensure that they hold a special place in the automotive world, reflecting the innovative spirit of Ruf and Studiotorino’s collaboration.

02 / TECHNICAL IDENTITY

Specifications & construction

Production & construction

Production
4
Production type
Limited
Production notes
Later first-party STUDIOTORINO chronology records actual 2005–2007 production of 3 RK Spyder + 1 R Spyder. Earlier English material announced a maximum programme of 49 cars; 49 is not a built total.

Engine & performance

Displacement
3,824 cc
Power (hp)
440 hp
Power (kW)
324 kW
Engine speed
7,000 rpm
Torque
470 Nm
Transmission
6-speed manual
Drive
Rear-wheel drive
Top speed
285 km/h
Specification notes
Confidence detail moved from confidence: very_high_identity. Primary STUDIOTORINO technical sheet materialized; RK Spyder values used for the family record. R Spyder shares dimensions but differs in output/weight.

Dimensions & accommodation

Wheelbase
2,415 mm
Length
4,329 mm
Width
1,801 mm
Height
1,115 mm
Weight
1,400 kg

Design & manufacture

Designer · Documented
Aldo Brovarone
Manufacturer · Documented
Ruf
Design Studio · Documented
Studio Torino

06 / EVENTS & AWARDS

Events & awards

No events or documented awards are currently recorded for this vehicle.

08 / FROM THE ARCHIVE

Archive

References held in the vehicle dossier. Their inclusion does not establish that every historical claim has been independently verified.

ReferenceSource type
STUDIOTORINO — Rk Spyder www.studiotorino.com Coachbuilder primary technical specification

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