Sold $306,000
2023 · Lizard Green · 920 mi
Jan 15, 2026 · Bring a Trailer
BAC Mono R
2020 to 2023 · Limited edition · 30 built
Free to follow · no card needed · Also on iPhone
Shifty Estimate
$265,000
Low confidence · $199K to $331K
- Median · 12 mo
- $285,500
- Sales · 12 mo
- 2
- Market cap
- $7.95M · 30 built
- Original MSRP
- $220,000Up 20% since new
The market
Every recorded 2020 BAC Mono R sale, by date and price
Jul 2026 · Bring a Trailer
$265,000 · 793 mi · Gloss carbon fiber with red Union Jack-pattern stripes
● Sold● Bid to, not sold
4 sales · 2 unsoldmedian $286kupdated Jul 2026
Latest results
The newest 2020 BAC Mono R sales with photographs
Sold $276,000
2023 · Gray · 1,972 mi
Apr 10, 2025 · Bring a Trailer
Sold $340,000
2023 · Green · 700 mi
Feb 6, 2025 · Bring a Trailer
Other Mono generations
- 2021 to 2024
Specifications
- Engine
- I4, 2.5L
- Power
- 340 hp
- Torque
- 264 lb-ft
- 0 to 60
- 2.5 s
- Top speed
- 174 mph
- Transmission
- Sequential
- Drivetrain
- RWD
- Curb weight
- 1,168 lb
- Production
- 30 built
- Original MSRP
- $220,000
Common questions
How much does a BAC Mono R cost?
A 2020 BAC Mono R cost $220,000 new. Over the past 12 months, 2 have sold publicly at a median of $285,500. The Shifty Estimate for a well-kept example is $265,000. Cars have changed hands anywhere from $198,750 to $331,250, depending on mileage, color, and history.
What is a 2020 BAC Mono R worth today?
The Shifty Estimate is $265,000. We rate confidence low: 2 public sales in a year is not enough to be firm, and the honest range is wide. Treat it as a starting point, not a valuation.
Is a BAC Mono R a good investment?
It has appreciated 20% against its $220,000 list price. Only 30 were built. The caution is spread, not direction: across the sales we have on file, prices ran from $265,000 to $340,000, and mileage explains most of that.
How many BAC Mono R have sold?
Shifty has 4 public sales of the BAC Mono R on file. The earliest was on Feb 6, 2025.
What is the most expensive BAC Mono R sold?
The highest public sale on file is $340,000, on Feb 6, 2025, with 700 mi.
What has a BAC Mono R sold for at auction?
The 3 most recent public sales we have on file:
- $265,000Jul 9, 2026Gloss carbon fiber with red Union Jack-pattern stripes · 793 mi
- $306,000Jan 15, 2026Lizard Green · 920 mi
- $276,000Apr 10, 2025Gray · 1,972 mi
About the 2020 BAC Mono R
This ultra-limited 30-unit run marked BAC's brief experiment with increased displacement, bumping the Cosworth-developed engine to 2.5 liters for 340 horsepower. The additional 60 horsepower and 58 lb-ft of torque dropped 0-60 times to 2.5 seconds while raising top speed to 174 mph. The larger engine maintained the Mono's signature naturally-aspirated character while delivering even more devastating performance in the lightweight carbon chassis. At $220,000, these represented the most expensive Mono variant until the recent turbo models. The extreme rarity, just 30 examples worldwide, makes these among the most collectible BAC models ever produced. The 2.5-liter experiment proved short-lived as emissions regulations pushed BAC toward turbocharging, making these naturally-aspirated giants the end of an era. For collectors, these 30 cars represent peak naturally-aspirated Mono performance and will likely appreciate significantly as the rarest variant in the model's history.
More BAC in the market
2011 BAC Mono
$121K
Sales and listings
Showing 6 of 6 on file
2023 · Gloss carbon fiber with red Union Jack-pattern stripes · 793 mi
Bring a Trailer
$265,000
Jul 9, 2026
2023 · Lizard Green · 920 mi
Bring a Trailer
$306,000
Jan 15, 2026
2022 · Gray · 714 mi
Bring a Trailer
Bid to $205,000
Jun 17, 2025
2023 · Red · 1,100 mi
Bring a Trailer
Bid to $250,000
Apr 29, 2025
2023 · Gray · 1,972 mi
Bring a Trailer
$276,000
Apr 10, 2025
2023 · Green · 700 mi
Bring a Trailer
$340,000
Feb 6, 2025