Autódromo José Carlos Pace
A clockwise heartbeat of tarmac and city noise, where São Paulo never lets you breathe.
The Autódromo José Carlos Pace, universally known as Interlagos, is a permanent racing circuit nestled in the urban sprawl of São Paulo, Brazil. In the Forza Motorsport series it stands as one of the most beloved and technically demanding tracks on the roster, a place where the raw energy of South American motorsport meets the precision of the Forza simulation. Fans gravitate toward it for its clockwise flow, its punishing elevation shifts, and the way the city presses in on every side, turning a lap into a sprint through a living metropolis.
- Location
- São Paulo, Brazil
- Circuit type
- Permanent (non-street) circuit
- Direction of travel
- Clockwise
- Approximate length
- ~4.3 km
- Surface
- Asphalt
- Forza series presence
- Forza Motorsport (multiple entries)
- Notable feature
- The Senna S and the final right-hander chicane
Lore & Background
For many players, Interlagos is the track where they first learned to respect a circuit's character over raw speed. It rewards commitment and punishes hesitation. The tight, bumpy, elevation-shifting layout means that a flat-out approach falls apart in the back half, and the game's physics model makes that trade-off tangible. It is a track that asks you to feel the car rather than simply accelerate, and in the Forza world that quality elevates it from a good circuit to a memorable one.
In Their Own Story
The rain had started twenty minutes before you dropped the clutch, a fine São Paulo drizzle that turned the tarmac into a dark, glassy ribbon. The grandstands were half-empty, the crowd a murmur of yellow-and-green scarves flapping in the humid air. You crested the first rise and the city opened up below—rooftops, a highway snaking like a grey vein, the distant blue of the Ipiranga River. The Senna S swallowed you whole: left, right, a breath, left again, the rear tyres screaming on the wet. You carried a touch too much speed into the final chicane, felt the nose step, corrected with a flick of the wheel, and slid through the apex with the crowd's gasp still echoing in your ears. Lights. Straight. Home.
Reader's Guide
Autódromo José Carlos Pace — Forza Motorsport series.
The circuit unfurls as a compact, clockwise loop of roughly 4.3 km of undulating asphalt. The surface is textured and slightly bumpy, especially through the mid-field corners, and the elevation shifts are enough to change your braking reference by a car-length or more between sectors. The city of São Paulo presses close on all sides: concrete retaining walls, packed grandstands, and the occasional glimpse of highway traffic beyond the barriers give the track a claustrophobic, urban energy.
Key zones to master: the long start/finish straight sets your top-end speed; the first sector's sweeping lefts reward a smooth, committed line; the Senna S (a tight, double-apex S-bend) is the technical heart of the lap and demands a rhythmic, almost metronomic steering input; the back straight is short but crucial for carrying momentum into the final sector; and the closing right-hander chicane is narrow and unforgiving—any excess speed here costs you dearly in the restart.
Dynamic elements to watch: in the Forza presentation, rain can build and turn the already-bumpy surface treacherous, particularly through the Senna S and the final corner. Traffic and crowd density near the start/finish area add visual noise and, in some modes, a sense of pressure. The elevation changes mean your braking points shift subtly lap to lap, so relying on a memorized number without feeling the car will leave you wide.
Tip: commit early through the Senna S and brake late for the final chicane; the elevation drop into that corner gives you a brief window of extra grip if you use it.
Did You Know?
- Interlagos is one of the very few major international circuits that is raced clockwise, which inverts the typical left-right rhythm drivers are used to.
- The track is named after José Carlos Pace, a Brazilian racing driver who died in a 1977 Formula 1 crash at the same circuit.
- In the Forza Motorsport games, the track's tight, bumpy, elevation-shifting layout makes it a popular choice for testing a car's rear-end stability and traction-control tuning.
- The Senna S section is named in honour of Ayrton Senna, the legendary Brazilian driver who won multiple races at Interlagos during his career.
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