BAC Mono

2011 to 2020

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Shifty Estimate

$120,800

Medium confidence · $99K to $183K

Median · 12 mo: $126,768
Sales · 12 mo: 3
Original MSRP: $165,000Down 27% since new

Enthusiast

Sold$162,250 · Bring a Trailer · Jun 2026

The market

Every recorded 2011 BAC Mono sale, by date and price

Oct 2026 · Collecting Cars

$88,984 · 6,714 mi

See this car

Sold Bid to, not sold

14 sales · 3 unsoldmedian $127kupdated Oct 2026

Latest results

The newest 2011 BAC Mono sales with photographs

Sold $115,000

2020 · ‘Aston Martin Skyfall Silver’ · 4,095 mi

Sep 29, 2025 · The Market by Bonhams

Sold $146,000

2017 · White · 3,000 mi

Jun 23, 2021 · Cars & Bids

Every 2011 to 2023 Mono

Sold prices, all years · Oct 19, 2026

Every 2011 to 2023 Mono. Sold prices, all years · Oct 19, 2026
	Mono2011 to 2020	R2020 to 2023
Shifty Estimate	$120,800	$265,000Low confidence
Sold median	$131,00015 sales	$291,0004 sales
12-month move	Too few sales to call	Too few sales to call
For sale	None	None

Other Mono generations

2021 to 2024

Specifications

Engine: I4, 2.3L
Power: 280 hp
Torque: 206 lb-ft
0 to 60: 2.8 s
Top speed: 170 mph
Transmission: Sequential
Drivetrain: RWD
Curb weight: 1,190 lb
Original MSRP: $165,000

Common questions

How much does a BAC Mono cost?

A 2011 BAC Mono cost $165,000 new. Over the past 12 months, 3 have sold publicly at a median of $126,768. The Shifty Estimate for a well-kept example is $120,800. Cars have changed hands anywhere from $99,391 to $182,500, depending on mileage, color, and history.

What is a 2011 BAC Mono worth today?

The Shifty Estimate is $120,800. We rate confidence medium: 3 public sales in a year is a thin market, and the spread between them is wide.

How many BAC Mono have sold?

Shifty has 15 public sales of the BAC Mono on file. The earliest was on Jul 22, 2019.

What is the most expensive BAC Mono sold?

The highest public sale on file is $196,000, on Dec 6, 2023, with 877 mi.

What has a BAC Mono sold for at auction?

The 3 most recent public sales we have on file:

$88,984Oct 19, 20266,714 mi
$162,250Jun 30, 2026White Pearl Metallic · 2,900 mi
$126,768Dec 7, 2025White / Grey · 14,802 mi

About the 2011 BAC Mono

BAC's original Mono redefined the single-seater experience for road-legal track cars, stripping away everything unnecessary to create pure driving nirvana. The naturally-aspirated 2.3-liter Cosworth-tuned four-cylinder produces 280 horsepower in a car weighing just 1,279 pounds, delivering a power-to-weight ratio that embarrasses supercars. Built in Liverpool with aerospace-grade construction techniques, each Mono features a carbon fiber monocoque and pushrod suspension derived from Formula racing. The sequential gearbox and lack of electronic aids create an unfiltered connection between driver and machine. At $165,000, the Mono offered hypercar performance at a fraction of traditional costs. The single-seat configuration eliminates passenger comfort compromises, focusing entirely on the driving experience. For collectors seeking the purest expression of automotive performance, the original Mono represents a landmark achievement in minimalist engineering philosophy.