Makes › Lamborghini › Sian FKP 37 · Rare production Extremely Rare
Lamborghini
Sian FKP 37
Hybrid Lamborghini limited to 63 coupes, with a separate 19-car roadster run.
Still being researched: identification guide, full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.
Photo: MrWalkr · CC BY-SA 4.0
Contents
01Overview
At a glance
- Built
- 63 Built
- Years
- Not yet verified
- Engine
- V12, naturally aspirated · 6,500 cc / 6.5 LFactory: 6.5 L
- Power
- 611 kW / 830 PSFactory: 819 hp · converted
- Top speed
- 350 km/hFactory: 350 km/h
- Body
- Not yet verified
- Designer
- Mitja Borkert (Lamborghini Head of Design)
- In this archive
- Not yet verified
- Surviving
- Not yet verified
Sources and any conflicting figures are in the sections below.
Why it matters
The Sián is Lamborghini's first electrified production car and was its most powerful production model at launch. It uses a 48-volt mild-hybrid system and a supercapacitor rather than a lithium-ion battery. Only 63 coupes were planned, and all were reported sold at announcement.
How rare is it?
Six separate kinds of rarity – never combined into one number.
Each kind of rarity is rated separately and never combined.
Photos
Exterior, interior and detail photos with their licences.
Lamborghini Sian FKP 37 (Wikimedia Commons search)
Photo: MrWalkr · CC BY-SA 4.0
Lamborghini Sian FKP 37 (Wikimedia Commons search)
Photo: MrWalkr · CC BY-SA 4.0
Lamborghini Sian FKP 37 (Wikimedia Commons search)
Photo: MrWalkr · CC BY-SA 4.0
02Production & history
Production
Every figure says what it counts.
| What is counted | Figure | Basis | Status |
|---|---|---|---|
| Total model productionSian FKP 37 coupes (a separate Sian Roadster run of 19 is stated by the second source) | 631 | 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 Sián was shown at the 2019 Frankfurt show as a hybrid built on a heavily modified Aventador. Its name comes from Bolognese dialect, meaning flash or lightning.
The car uses the naturally aspirated 6.5-litre V12 from the SVJ. A 48-volt motor adds 34 hp and is integrated into the seven-speed automated manual gearbox. A supercapacitor supplies the electrical energy, and the motor can drive the car alone at low speed.
Variants
How each version differs from the standard Sian FKP 37.
No variants documented yet. Have a source? Contribute it.
03Specifications
Technical specifications
Engine
| Engine family | Not yet verified |
|---|---|
| Engine code | Not yet verified |
| Layout | V12, naturally aspirated2 Independently researched |
| Cylinders | 122 Independently researched |
| Displacement | 6,500 cc / 6.5 LFactory: 6.5 L2 Independently researched |
| Bore | Not yet verified |
| Stroke | Not yet verified |
| Compression ratio | Not yet verified |
| Fuel system | Not yet verified |
| Induction | Naturally aspirated2 Independently researched |
| Power | 611 kW / 830 PSFactory: 819 hp · converted2System figure: V12 plus the 34 hp motor, per the release quoted by Motor1. Car and Driver gives 807 hp for the powertrain and 774 hp for the V12 alone. Not converted. |
| Power at | Not yet verified |
| Torque | Not yet verified |
Transmission & drivetrain
| Gearbox | Seven-speed automated manual gearbox with integrated electric motor3 Independently researched |
|---|---|
| Gears | 73 Independently researched |
| Driven wheels | Not yet verified |
Chassis, body & dimensions
| Chassis | Not yet verified |
|---|---|
| Front suspension | Not yet verified |
| Rear suspension | Not yet verified |
| Brakes | Not yet verified |
| 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 | 350 km/hFactory: 350 km/h2Car and Driver headline gives 218 mph. Motor1 says the limit is electronic. Not converted. |
|---|---|
| 0–100 km/h | 2.8 s2Motor1 gives the time for 0-62 mph (0-100 km/h). Car and Driver says the coupe's claim was sub-2.8 s. |
| 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.
Not yet documented. Have a source? Contribute it.
Sources
Each number links to the exact facts it supports.
-
1
Lamborghini Sian Kicks Off Lambo’s Hybrid Era, Goes 218 MPH Level C
- 63 Sian FKP 37 coupes (a separate Sian Roadster run of 19 is stated by the second source)
-
2
Lamborghini Sian Debuts As Brand's First Electrified Production Car Level C Motor1 · 2019-09-03
- the same 6.5-liter V12 naturally aspirated engine
- for a grand total of 819 hp (602 kW)
- electronically governed at 217 mph (350 kph)
- The sprint takes just 2.8 seconds
-
3
Lamborghini Sián Kicks Off Lambo's Hybrid Era, Goes 218 MPH Level C Car and Driver
- seven-speed automated manual gearbox
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