Koenigsegg CC850

Climb in (Rimac's butterfly / Koenigsegg's dihedral doors open automatically with the key in pocket). Press the brake, hit the central START button — the car is silent on Rimac, the Koenigsegg twin-turbo V8 catches immediately.

Milled-metal manual selector between the seats — R / N / D / S clearly engraved; engage paddles after launching D. If you ordered the manual, the gate is dog-leg first-down on most performance variants — read the shift-knob diagram before you pull away cold.

Drive modes are accessed via the touchscreen drive-mode panel. Available modes typically include Wet, Normal, Sport, Track, ESC-Off. Each mode reshuffles throttle mapping, steering weight, adaptive dampers (if equipped), exhaust valves, and stability-control thresholds. On performance trims, an 'Individual' or 'Custom' slot lets you save your favorite combination so you can recall it with one click instead of nesting through menus.

The driver display is a Steering-wheel mounted curved display (rotates with wheel). Use the steering-wheel left thumb-pad to cycle layouts (Classic, Sport, Navigation, Minimal). When in Sport / Track mode the cluster automatically swaps to a wide tach with gear indicator and tire-temperature readout. The head-up display brightness, height, and content are configured from Settings → Displays → HUD.

Infotainment runs on Koenigsegg SmartCenter (touchscreen, gesture-aware). Wireless Apple CarPlay and Android Auto are standard; pair from Settings → Connections the first time, then it auto-connects whenever your phone is in range. n/a wakes the in-car assistant for nav, climate, calls, and messaging without touching the screen. The main display also hosts vehicle-specific apps: tire pressures, performance data recorder (where fitted), drive-mode customizer, and the camera views.

Standard driver aids include adaptive cruise control, lane-keeping assist, automatic emergency braking, blind-spot monitoring, and rear cross-traffic alert. Toggle each system individually from the driver-assist menu (steering-wheel left-pad → Assistance). Highway-driving assist (hands-off in marked lanes on supported roads), automatic lane-change on indicator tap, traffic-jam assist for stop-and-go, and a 360° surround camera with transparent-hood mode are all available and worth enabling for the first time before driving in heavy traffic.

Premium unleaded (91 or 93 octane) is required on Koenigsegg performance models — the engine timing is set for it and lower octane causes audible knock and reduced power. Fuel-cap release is a button on the driver door panel; the cap is capless (just push the nozzle in).

Beyond the physical key, this car supports Smart key. Set up phone-as-key from the Koenigsegg Owners portal app: it provisions a secure credential to your phone's wallet so a tap on the door handle unlocks the car and placing the phone on the wireless charging pad authorizes ignition. You can also share temporary keys to family members (with optional speed and area limits on performance trims) directly from the app.

A few things every new owner tells us they wish they'd known on day one:

• Always use the front-axle lift before driveways and speed bumps — it stores the lift point in GPS so the car raises automatically next time.
• Warm tires and oil for at least 8–10 minutes before using Race / Track mode; cold rubber on this much power is the #1 cause of off-throttle spins.
• Download the brand app (Koenigsegg Owners portal) and pair it with your VIN before your first long trip — remote climate, charging/fuel-level checks, and remote lock-status save you walking back to the garage in winter.