Expert review with performance specs, running costs, and finance options.
High-performance luxury coupe with a focus on all-wheel drive and technology.
The RS5 offers a more refined ride with Quattro all-wheel drive, advanced tech features, and a luxurious cabin, but may lack the raw driving engagement of the M4.
Typically, the RS5 is priced similarly to the M4, but can be slightly more expensive depending on options and packages.
The RS5 generally has higher running costs due to its larger engine, but offers competitive fuel economy for its class; reliability is on par with the M4, while insurance and servicing can be slightly higher.
Luxury coupe with a strong performance variant, known for its powerful engines and comfort.
The AMG C63 provides a more powerful V8 engine and a plush interior, but may not handle as sharply as the M4, offering a more comfort-oriented driving experience.
The C63 is generally in the same price range as the M4, but can be more expensive with additional performance options.
Running costs for the C63 can be higher due to its larger engine and performance focus, with fuel economy being less favorable compared to the M4; reliability is good, but servicing can be costly.
Mid-engine sports coupe known for its exceptional handling and driving dynamics.
The 718 Cayman excels in driving dynamics and offers a more engaging experience, but has less power than the M4; interior quality is high, but tech features may not be as advanced.
The 718 Cayman is typically less expensive than the M4, especially in base configurations, but can become similarly priced with options.
The Cayman offers better fuel economy and lower insurance costs, but servicing can be expensive; reliability is generally good, making it a cost-effective option in the long run.
The BMW 4-Series M4 (2020 onwards) stands out for its performance and driving engagement, competing closely with rivals like the Audi RS5, Mercedes-AMG C63, and Porsche 718 Cayman.