Genesis G80 2026 Engine capacity 2.5 liters 4 cylinders 18-inch alloy wheels 18-inch front brake discs 17-inch rear brake discs Advanced valve front suspension Advanced valve rear suspension Generator control system (AMS) with MICOM-2.0 Battery saving system 8-speed electric transmission (SBW) Micro-beam lenses Heated anti-fog side mirrors Electric auto-dimming exterior mirrors Electronic parking brake with auto-hold function Anti-lock braking system (ABS) Electronic stability control system Maximum speed limiter assist system Front center airbag