What’s it up against?

Equipped with a V8 engine, the GS’ biggest traditional rivals come from Germany – namely the BMW 550i and Mercedes-Benz E550. But can-do home-market competitor Infiniti’s new M56 presents serious competition, as does the shapely Jaguar XF.

    See also:

    Pricing Notes
    The Manufacturer's Suggested Retail Prices (MSRP) on these mid-size sport sedans reflect their impressive content and capabilities while keeping them competitive and in line with offerings from th ...

    Immobilizer system
    The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the key ...

    If your vehicle overheats
    The following may indicate that your vehicle is overheating: l “ENGINE OVERHEAT” is shown on the multi-information display: The engine may be overheating. “HYBRID SYSTEM OVERHEAT” is shown on the m ...