|Are you elite enough to drive a One -77? [sic] More importantly can you handle its vivacious 7.3 liter 12 cylinder power? It is the most powerful of any naturally aspirated production engine. With its handcrafted aluminum body and carbon fiber monocoque, and that kind of gusto, it’s no wonder it even exceeded Aston-Martin’s top speed expectations.|
— Official description 
The 2010 Aston Martin One-77, abbreviated as AM One-77, is a front-engined supercar by Aston Martin that appears in AutoWeek Car Show Pack for Forza Motorsport 3 and in all subsequent main Forza titles.
It is also featured in Forza Motorsport 6: Apex.
Designed as a halo car, the One-77 is currently the fastest road car made by Aston Martin due to being capable of reaching 220 mph (354 km/h) as top speed. It also introduced other automotive superlatives such as one of the world's most powerful naturally aspirated engines and a monocoque chassis made in carbon fiber.
As indicated by its name, the One-77 was available in a limited production run of 77 cars until 2012.
The One-77 is based on a highly rigid carbon fibre monocoque chassis powered by a front mid-mounted 7.3 litre V12 engine with 750 hp (559 kW) and 553 ft·lb (750 N·m) of torque. Coupled with a six-speed paddle shift gearbox, it only needs 3.5 seconds to go from 0 to 60 mph (97 km/h) and 6.9 seconds for accelerating from 0 to 100 mph (161 km/h).
Its suspension utilises technology derived from racing cars such as a double wishbone suspension on both axles with pushrod-actuated coil springs, adjustable dampers and hydraulic anti-roll bars.
Unlike its real life variant, the One-77 already tops out at 211 mph (340 km/h), although it was correctly changed to 221 mph (356 km/h) in Forza Motorsport 7.
|Speed 8.5||Handling 6.0||Acceleration 7.9||Launch 7.0||Braking 6.0||S 684|
|Unlock: Purchase from the car dealer||Price: 1,850,000 CR|
|DLC: Requires the AutoWeek Car Show Pack|
|Top Speed: missing data||Body Style: Coupé|
|Acceleration 0-60 mph (0-97 km/h): missing data||0-100 mph (0-161 km/h): missing data|
|Braking 60-0 mph (97-0 km/h): missing data||100-0 mph (161-0 km/h): missing data|
|Lateral G's 60 mph (97 km/h): missing data||120 mph (193 km/h): missing data|
|Speed 8.2||Handling 5.5||Acceleration 8.8||Braking 5.4||S 736|
|Purchase from the Specialty Dealer - 1,035,000 CR||Price: 1,035,000 CR|
|Collection Tier: 5 - Legendary (+1,600)|
|Top Speed: 221.4 mph (356.2 km/h)||Division: Exotic GT|
|Acceleration 0-60 mph (0-97 km/h): 3.500 secs.||0-100 mph (0-161 km/h): 6.900 secs.|
|Braking 60-0 mph (97-0 km/h): 124.0 ft (37.8 m)||100-0 mph (161-0 km/h): 308.5 ft (94 m)|
|Lateral G's 60 mph (97 km/h): 1.23 g||120 mph (193 km/h): 1.23 g|
|1/4 Mile: missing data|
|Speed 9.8||Handling 9.1||Acceleration 8.5||Launch 7.4||Braking 9.0||S 692|
|Unlock: Purchase from the Autoshow||Price: 1,800,000 CR or ? T|
|Body Style: Supercar|
|Conversion - Drivetrain|
|Conversion - Aspiration|
- ↑ "Forza Horizon - Cars". forzamotorsport.net. Retrieved 08-17-2018.
- ↑ "Geneva 2009: Aston Martin One-77 almost fully revealed". autoblog.com. Retrieved 08-17-2018.
- ↑ "Past Models - One-77". astonmartin.com. Retrieved 08-17-2018.
|1960s||DB4 GT Zagato · DB5 (DB5 JB) · DBS JB '69|
|1980s||#18 AMR1 · V8 JB|
|1990s||V8 Vantage V600|
|2000s||#007 DBR9, #008 DBR9, #009 DBR9 · DB7 Zagato · DB9 Coupe · DBS '08 (DBS JB '08) · V12 Vanquish|
|2010s||#009 AMR One · #007 - #6 Lola · #7 V12 Vantage GT3 · Vanquish (Limited Collector Edition) · Cygnet · DB10 JB · DB11 · One-77 · Rapide · V12 Vantage · V12 Vantage S · V12 Zagato · Vantage · Vantage GT12 · Virage · Vulcan (Forza Edition)|