CSR2 Lamborghini SC63 — Best Tune, Shift Pattern & Stage 6 Guide

The CSR2 SC63 sits third on the Tier 5 leaderboard with a best ½ mile time of 6.538 seconds when fully maxed. It's not a road car — it's a real LMDh racing prototype that Lamborghini built for the FIA World Endurance Championship and IMSA WeatherTech SportsCar Championship. That background matters when you're thinking about how the Lamborghini SC63 behaves in-game, because it was engineered for controlled, consistent power delivery rather than raw outright acceleration. Getting the most out of it means working with that character, not against it.

About the Lamborghini SC63

The SC63 is powered by a 3.8-litre twin-turbocharged V8 with a cold-V configuration — meaning the twin turbos sit outside the vee angle of the engine block rather than between the cylinder banks. That layout improves cooling, drops the centre of gravity, and keeps the engine mass down. The combustion engine works alongside a hybrid motor managed by a Bosch ECU, with total system output capped at 680 horsepower under LMDh regulations. It ran at the 24 Hours of Le Mans and 24 Hours of Daytona in its debut season, finishing ahead of manufacturer expectations. It's the first hybrid prototype Lamborghini has ever built, and it shows in how composed the car is at speed.

In CSR2 it's a Tier 5 vehicle and one of the rare cases where the in-game performance genuinely reflects the car's real-world engineering — the SC63 rewards precision over aggression, and the tune below is built around that.

Stage 5 Baseline — What to Expect

Before any Stage 6 parts go in, a fully upgraded and fully fused SC63 at Stage 5 runs an 8.922-second ½ mile. That's a solid Stage 5 result and means the car is competitive in its weight class without Stage 6 investment. Get all five upgrade slots filled and every available fusion slot filled before you start thinking about Stage 6 — the tune values below assume this baseline is in place. If your fusion count is incomplete, your NOS/overboost number will sit between the BHP and SEC values — use the SEC value (4.0) as your safe fallback in that case.

CSR2 SC63 Best Tune — Fully Maxed Stage 6

This is the tune for all Stage 6 parts installed and all fusion slots filled. At this configuration the Lamborghini SC63 achieves 6.538 seconds.

The tire pressure setting here is important — full GRIP (100) is correct for the SC63. The car's LMDh engineering means it wants as much mechanical grip as possible off the line rather than wheelspin management. Don't be tempted to nudge toward ACC — it doesn't help the launch with this car.

On NOS: if your fusion count is complete, use 188 BHP. If you're still filling fusion slots, use 4.0 SEC instead. The shift pattern doesn't change between the two — only the NOS trigger value differs.

SC63 Shift Pattern

The CSR2 SC63 uses a controlled start rather than a perfect launch — this is one of the few Tier 5 cars where a slightly early release actually produces a faster time than waiting for perfect.

The early shift to 2nd combined with immediate NOS is what makes this pattern work. The SC63's hybrid torque delivery means it doesn't need a traditional perfect launch to get traction — the early NOS application fills in what the launch loses and carries the car through the first two gears cleanly. From 3rd onward it's straightforward: perfect shifts all the way to 7th.

Elite Tuning

The SC63 supports Elite Tuning once you have the relevant Elite Tokens installed. If you have Elite Upgrades active, run the Dyno after applying them to confirm your tune values haven't shifted — Elite Upgrades on some Tier 5 cars push the optimal NOS setting slightly. The tune values in the table above are based on full Stage 6 plus fusions, without Elite Upgrades factored in. Always re-Dyno after any Elite change.

Fusions — What to Know

Fill every available fusion slot before finalising your tune — the SC63 has multiple fusion categories across its upgrade tree, and each missing part shifts your optimal NOS value away from the 188 BHP target. If you're not fully fused, use the 4.0 SEC value as your safe fallback until you are. For sourcing fusion parts, the SC63 is a Lamborghini-manufacturer car — Lamborghini-specific bronze key crates give you the best hit rate on the right parts. General bronze crates will work but you'll burn more keys to get there.

Getting the SC63 in CSR2

The Lamborghini SC63 is available through the Prestige Cup event cycle. It appears as a prize car during relevant event windows — if you miss the event, it cycles back but the timing can be unpredictable. The Stage 6 parts and full fusion investment needed to reach 6.538 seconds represent a significant resource cost on top of acquiring the car itself. If you want to skip that grind entirely and get the SC63 built correctly from the start, that's exactly what CSR2 mods are for.