RUF SCR
Basic model: |
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Description
In 2018, at the 88th Geneva Motor Show, exactly 40 years after the original SCR was introduced, RUF presented a new version of the SCR, which was built on the same principle as the CTR introduced the year before. The 2018 RUF SCR was introduced in the same green color as the original SCR.
The original RUF SCR debuted in 1978 as a revised version of the classic Porsche 911 SC, increasing the power of the base 3.2-liter engine from 180 hp. up to 217 hp The version immediately impressed the critics of the famous German automobile magazine Auto Motor und Sport, who declared: “Power, wherever you step!” Published in issue No. 13/1978, the test was then warmly received by the automotive community.
RUF's plan was to produce 15 SCRs per year at a starting price of approximately $745,000.
Mechanics
The new car was powered by a 4-litre naturally aspirated, water-cooled 6-cylinder boxer engine, based on the unit found in the Porsche 911 GT3 RS 4.0, with a power output of 510 hp. and 470 Nm of torque with a redline of 8200 rpm, which is sent to the rear wheels through a 6-speed manual transmission.
For the SCR, a sports double-wishbone suspension with horizontal shock absorbers on both axles, similar to that found in Formula 1 cars, was developed. The carbon-ceramic braking system was equipped with 6-piston calipers at the front and 4-piston at the rear. Tires 245/35 R19 at the front and 305/30 R19 at the rear were mounted on light-alloy five-spoke wheels of our own design.
The RUF SCR featured an Integrated Roll Cage (IRC) in a proprietary carbon fiber chassis. A longer wheelbase and new lightweight materials allowed the vehicle to have a curb weight of 1250 kg.
Exterior
The body received a large front spoiler with round ducts for cooling the brakes and a built-in oil cooler. At the rear, a whale-tail spoiler was installed on the engine cover to provide balanced aerodynamics.
Interior
The interior was also made in a retro style and trimmed with brown genuine leather with tartan inserts – no touch screens, virtual instruments or color displays. The bucket seats were made of carbon fiber.
Sources
Specification
Bodywork | |
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Presentation | |
Body type |
купе
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Number of doors |
2
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Number of places |
2
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Engine | |
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Engine type |
бензиновый
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Engine location |
сзади, продольное
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Engine model |
Metzger
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Cylinders |
B6
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Capacity (cc) |
3996
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Power output (hp / kW /) |
510 /
375 /
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at rpm |
8270
|
Torque (N·m) |
470
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at rpm |
5760
|
Bore (mm) |
105,4
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Stroke (mm) |
76,4
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Compression |
13,1
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Number of valves |
4/24
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Valvetrain |
DOHC
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Block material |
алюминиевый сплав
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Dry sump |
да
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Fuel system |
прямой впрыск
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Turbocharger |
—
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Specific | |
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Specific output (hp/litre) |
127,63
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Specific output (hp/tonne) |
408,00
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Specific output (kg/hp) |
2,45
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Specific torque (N·m/litre) |
117,62
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Specific torque (N·m/tonne) |
376,00
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Transmission | |
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Driven wheels |
задний
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Gearbox |
механическая
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Number of speeds |
6
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Suspension | |
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Front suspension |
push-rod
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Rear suspension |
push-rod
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Elastic elements in front |
пружины
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Elastic elements in rear |
пружины
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Front anti-roll bar | |
Rear anti-roll bar | |
Wheels brand |
Ruf
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Wheel size front |
8,5J×19
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Wheel size rear |
11,0J×19
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Tire brand |
Michelin
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Tyres front |
245/35 R19
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Tyres rear |
305/30 R19
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Steering | |
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Steering type |
шестерня-рейка
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Power steering |
гидравлический
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Brakes specs | |
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Brakes front |
дисковые вентилируемые
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Brakes rear |
дисковые вентилируемые
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Front brake diameter (mm) |
380
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Rear brake diameter (mm) |
350
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Disc material |
карбон-керамика
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Number of caliper pistons (front/rear) |
6/4
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Anti-lock braking system |
да
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Dimensions and weight | |
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Body |
монокок с панелями
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Body material |
углеволокно
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Length (mm) |
4207
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Width (mm) |
1819
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Height (mm) |
1265
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Wheelbase (mm) |
2342
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Front track (mm) |
1445
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Rear track (mm) |
1500
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Curb weight (kg) |
1250
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Performance specs | |
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Energy efficiency class |
G
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Ecological class |
Евро 6
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CO₂ emissions (NEDC) (g/km) |
324
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Fuel consumption highway (l/100 km) |
9,7
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Fuel consumption city (l/100 km) |
20,7
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Fuel consumption combined (l/100 km) |
13,6
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Fuel type |
бензин
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Dynamic specs | |
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Acceleration 0-100 kph (s) |
4,1
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Acceleration 0-200 kph (s) |
11,9
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Top speed (kph) |
320
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Top speed (mph) |
199
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