title：BMW M5 vs Mercedes AMG E63 S: Which Is the Better Super Saloon?

content：Introduction

Choosing between the BMW M5 and Mercedes AMG E63 S can feel like picking between two top-tier athletes—both are fast, luxurious, and built for daily use, but each has its own personality. After analyzing this twin test video, I know how tough this decision is. Let’s break down which one comes out on top for comfort, performance, and overall value.

The Technical Twins

Both cars share striking similarities: a 4.0-liter twin-turbo V8, four-wheel drive, and automatic transmission. This isn’t a coincidence—both manufacturers arrived at the same solution because it’s the optimal way to balance power and practicality. The E63 S has a tiny edge in power over the M5’s ~600hp, but does that make it better?

content：Performance & Comfort Comparison

The E63 S is the more exciting choice. Its startup sound and exhaust note are thrilling, and it feels lighter than its weight when cornering. However, its firm ride can turn harsh on rough roads—borderline brittle, as the video notes. The M5, by contrast, is more refined. Its smoother ride makes it easier to live with daily, though it lacks the E63 S’s raw excitement.

Interior & Daily Usability

Both interiors are luxurious, with no clear winner. The E63 S has a touchscreen that’s easy to use when stationary, plus drive mode shortcuts. The M5 offers optional ceramic brakes (sensitive initial bite, but effective) and a slightly more discreet feel—great for client meetings. Neither car skimps on practicality; both are spacious enough for families.

content：Key Insights & Verdict

A surprising role reversal stands out: the BMW M5 (traditionally sporty) is now the more refined option, while the AMG E63 S (once focused on luxury) leans into performance. Drift modes? Most owners will use them once or twice just to try—daily driving doesn’t call for them.

The Winner

The M5 is the more complete super saloon. It balances comfort and performance better than the E63 S, making it ideal for those who want a car that works for both daily commutes and weekend drives. The E63 S is more exciting, but its harsh ride limits its daily usability.

content：Toolbox & Action Guide

Checklist for Your Test Drive

1. Drive both on rough roads to compare ride comfort.
2. Test performance modes to feel the sound and throttle response difference.
3. Evaluate interior features (touchscreen, shortcuts) for daily use.
4. Ask about optional extras like the M5’s ceramic brakes and their long-term cost.

Recommended Resources

• Top Gear’s Super Saloon Guide: For in-depth reviews of both cars.
• Car and Driver’s Twin Test Archive: To compare other high-end saloons.

content：Conclusion

The BMW M5 wins as the more rounded super saloon. It’s comfortable enough for daily use and still delivers the thrills you expect from a performance car.

When trying these cars, which feature will matter most to you—comfort or excitement? Share your thoughts in the comments below!