Makes › Arrows › A20 · Coachbuilt
Arrows
A20
Formula One car, two examples built.
Still being researched: why it matters, identification guide, full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.
Photo: Thomas Bersy · CC BY-SA 2.0
Contents
01Overview
At a glance
- Built
- Not yet verified
- Years
- Not yet verified
- Engine
- 72-degree V10 · 3,000 cc / 3 LFactory: 3 L
- Power
- Not yet verified
- Top speed
- Not yet verified
- Body
- 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
Not yet documented. Have a source? Contribute it.
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.
No production figures recorded yet.
History
The A20 was Arrows' Formula One car for the 1999 season, powered by the Hart V10 that the TWR group had bought from Hart in 1997. Toranosuke Takagi used chassis number 2 to finish eighth at the 1999 Brazilian Grand Prix.
Pedro de la Rosa finished sixth on debut, but the team soon found the A20 slow. The 2000 A21 was much faster in a straight line.
Variants
How each version differs from the standard A20.
No variants documented yet. Have a source? Contribute it.
03Specifications
Technical specifications
Engine
| Engine manufacturer | Hart1 Independently researched |
|---|---|
| Engine family | Not yet verified |
| Engine code | Hart 10301 Independently researchedEngine family per the source; the page describes it as used in the A20 at the 1999 Brazilian Grand Prix. |
| Layout | 72-degree V101 Independently researched |
| Cylinders | 101 Independently researched |
| Displacement | 3,000 cc / 3 LFactory: 3 L1 Independently researched |
| Bore | Not yet verified |
| Stroke | Not yet verified |
| Compression ratio | Not yet verified |
| Fuel system | Not yet verified |
| Power | Not yet verified |
| Power at | Not yet verified |
| Torque | Not yet verified |
Transmission & drivetrain
| Gearbox | Not yet verified |
|---|---|
| Gears | Not yet verified |
| 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 | 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.
Not yet documented. Have a source? Contribute it.
Sources
Each number links to the exact facts it supports.
-
1
Hart V10 engine history (personal engine-history page) Level C users.telenet.be engine collection page
- During 1997 the TWR group bought Hart
- known as a Hart 1030 (10 cylinder, 3.0 litre)
- 72 degree 3 litre V10 engines
- (10 cylinder, 3.0 litre)
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