
2014 Alfa Romeo 4C
RWD · stock PI 644 · 240 bhp
Road tier list
Road A is the most-searched best-of category across the Horizon series. A 700 is the FH6 sweet spot for sealed-tarmac circuits: enough downforce budget to make aero matter, low enough power that grip and weight beat brute force. RWD mid-engine and front-engine GT cars dominate this class; the picks below cover the weight spectrum from 940 kg featherweight to 1875 kg V12 GT.
Last verified 2026-05-29 · Updated 2026-05-29 · All tier lists

RWD · stock PI 644 · 240 bhp

RWD · stock PI 675 · 361 bhp

RWD · stock PI 616 · 335 bhp
Who leads the field
Fastest
7.3
Top speed rating
Sharpest
6.5
Handling rating
Best power-to-weight
324 bhp/t
bhp per tonne
Lightest
940 kg
Kerb weight
Most PI headroom
616 stock
Lowest stock PI, biggest build budget
| # | Car | Drive | Stock PI | Build | Power | Weight | Power / weight |
|---|---|---|---|---|---|---|---|
| 1 | 2014 Alfa Romeo 4CModern Sports Cars | RWD | 644 | A 700 | 240 | 940 | 255 |
| 2 | 2018 Porsche 718 Cayman GTSModern Sports Cars | RWD | 675 | - | 361 | 1,422 | 254 |
| 3 | 2020 Toyota GR SupraModern Sports Cars | RWD | 616 | - | 335 | 1,541 | 217 |
| 4 | 2024 Ford Mustang Dark HorseModern Muscle | RWD | 669 | - | 500 | 1,791 | 279 |
| 5 | 2017 Aston Martin DB11Super GT | RWD | 679 | - | 608 | 1,875 | 324 |
Power in bhp · weight in kg · power / weight in bhp per tonne · leaders highlighted
Aero balance near 0.50 is the new normal in FH6, and brakes are now a real upgrade path. Cars that can hit those targets without compromising their stock character rank higher. Power-to-weight, mid-engine balance and turn-in response weighted over straight-line speed. Early-meta note: balance changes will land; we re-verify at every Series reset.
RWD · Modern Sports Cars · 1.7L Turbo I4
940 kg. Mid-engine. That is the headline. With a small power upgrade to hit A 700 it has the highest cornering speeds on the list and rewards trail-braking under FH6's reworked brake model.
Stock telemetry
Build target
RWD · Modern Sports Cars · 2.5L Turbo F4
Flat-six mid-engine that turns A class into a Cup-car experience. More forgiving than the Alfa, marginally slower at the very top of the class. The easiest pick for new road racers.
Stock telemetry
RWD · Modern Sports Cars · 3.0L Turbo I6
Long wheelbase, front-engine, B58 inline-six. Loses to the mid-engine picks on tight circuits but pulls hard on long sweepers and the Tokyo expressway-style road events.
Stock telemetry
RWD · Modern Muscle · 5.0L NA V8
New for FH6 and one of the headline Modern Muscle cars. 500 stock hp and a stiff Track Pack chassis; tunes down to A 700 cleanly. Watch the 6.2 V8 swap path, in FH6 it adds ~45 kg over FH5 so the swap hurts road handling more than it used to.
Stock telemetry
RWD · Super GT · 5.2L Twin-Turbo V12
608 hp V12 in a 1875 kg GT body. Top of A class stock at PI 679; barely any tuning budget but it does not need much. The pick for long, flowing circuits where its V12 torque dominates the run-out of every corner.
Stock telemetry

Sleeper sport sedan. Closer to the Mustang in character than the Cayman; pick when you want a four-door at A 700.

Cheap, light, low stock PI (603). The budget-friendly entry point into A road. Carries over the FH5 road-build playbook with minor adjustments for the new brake model.

Top-of-class stock at PI 691. Big front-engine GT in the DB11 vein but with smaller tuning budget. Treat the two as alternates.
Real-world specs (engine, drivetrain, power, weight) come from the Forza Wiki and manufacturer data; in-game class, PI and stock telemetry ratings are values that may shift with game updates. Rankings reflect FH6 early-meta reads and are revisited each Series reset.
Sealed tarmac circuits and Sprint events on Japan's road network. New lists ship each Series reset.
A class in other disciplines