Makes › Ferrari › 250 › 250 GT SWB SEFAC Hot Rod (Scaglietti) · Factory competition Ultra Rare
Ferrari
250 GT SWB SEFAC Hot Rod (Scaglietti)
Ultimate factory-developed SWB Berlinetta with SEFAC modifications; one of only 20 built.
Still being researched: full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.
Photo: Calreyn88 · CC BY-SA 4.0
Contents
01Overview
At a glance
- Built
- 20 Built
- Years
- Not yet verified
- Engine
- 2,953 cc / 3.0 LFactory: 2,953 cc
- Power
- 209 kW / 284 PSFactory: 280 hp · converted
- Top speed
- Not yet verified
- Designer
- Not yet verified
- In this archive
- Not yet verified
- Surviving
- Not yet verified
Sources and any conflicting figures are in the sections below.
Why it matters
The SEFAC Hot Rod is described by the auction house as the ultimate development of the SWB Berlinetta.
How rare is it?
Six separate kinds of rarity – never combined into one number.
Each kind of rarity is rated separately and never combined.
02Production & history
Production
Every figure says what it counts.
| What is counted | Figure | Basis | Status |
|---|---|---|---|
| Total model productionSEFAC Hot Rod 250 GT SWB Berlinettas built | 201 | Factory production | Independently researched |
Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.
History
The catalogued car, chassis 2845 GT, ran for Scuderia Serenissima Repubblica and finished third overall at the 1961 Tour de France Automobile, raced by Trintignant, Hill, Bonnier and Gendebien. It is Ferrari Classiche certified with matching numbers and had a two-year restoration at the Ferrari factory.
Variants
How each version differs from the standard 250 GT SWB SEFAC Hot Rod (Scaglietti).
No variants documented yet. Have a source? Contribute it.
03Specifications
Technical specifications
Engine
| Engine family | Not yet verified |
|---|---|
| Engine code | Not yet verified |
| Layout | Not yet verified |
| Displacement | 2,953 cc / 3.0 LFactory: 2,953 cc2 |
| Bore | Not yet verified |
| Stroke | Not yet verified |
| Compression ratio | Not yet verified |
| Fuel system | Three Weber 46 DCF3 carburettors2 |
| Power | 209 kW / 284 PSFactory: 280 hp · converted2Source states bhp. |
| Power at | 7,000 rpm2 |
| Torque | Not yet verified |
Transmission & drivetrain
| Gearbox | Not yet verified |
|---|---|
| Gears | 42 |
| Driven wheels | Not yet verified |
Chassis, body & dimensions
| Chassis | Not yet verified |
|---|---|
| Front suspension | Not yet verified |
| Rear suspension | Not yet verified |
| Brakes | Four-wheel Dunlop disc brakes2 |
| Steering | Not yet verified |
| Body construction | Not yet verified |
| Wheelbase | Not yet verified |
| Length | Not yet verified |
| Width | Not yet verified |
| Height | Not yet verified |
| Front track | Not yet verified |
| Rear track | Not yet verified |
| Kerb weight | Not yet verified |
| Dry weight | Not yet verified |
Performance
| Maximum speed | Not yet verified |
|---|---|
| 0–100 km/h | Not yet verified |
| Fuel tank | Not yet verified |
“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.
04Colours & options
Factory colours & interiors
Original paint and trim, with the number of cars in each where a source gives it.
Not yet documented. Have a source? Contribute it.
Factory options & codes
Codes are shown exactly as written by the manufacturer.
Not yet documented. Have a source? Contribute it.
05Individual cars
Chassis register
Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.
Not yet documented. Have a source? Contribute it.
Competition history
Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.
Not yet documented. Have a source? Contribute it.
Auction & sale history
Documented public sales of the individual cars. Click a chassis number to open its full record in the register.
Not yet documented. Have a source? Contribute it.
See one in person
Museums where an example of this car can be seen.
No example is documented on public display yet. Have a source? Contribute it.
06Reference
Identification guide
How to tell an original from a replica or later conversion.
Being verified against factory or registry sources before it is published. Have a source? Contribute it.
Sources
Each number links to the exact facts it supports.
-
1
1961 Ferrari 250 GT SWB Berlinetta SEFAC Hot Rod, Pebble Beach 2010 Lot 133 Level C
- 20 SEFAC Hot Rod 250 GT SWB Berlinettas built
-
2
1961 Ferrari 250 GT SWB Berlinetta SEFAC Hot Rod, Pebble Beach 2010 Lot 133 Level C Gooding & Company
- 2,953 CC SOHC Tipo 168 Comp/61 V-12
- Triple Weber 46 DCF 3 Carburetors
- 280 BHP at 7,000 RPM
- 4-Speed Manual Gearbox
- 4-Wheel Dunlop Disc Brakes
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