Mercedes E63S AMG vs BMW M5 Competition: German Sedan Battle in Montreal

When you're weighing a Mercedes E63S AMG vs BMW M5 rental Montreal, you're choosing between two of the fastest four-door sedans on the planet. Both deliver over 600 horsepower, both seat four adults comfortably, and both can tear down the 20 or the 40 faster than most sports cars. But they deliver that performance differently, and understanding those differences matters when you're dropping real money on a 24-hour rental. ## Mercedes E63S AMG vs BMW M5 rental Montreal: The Core Specs The Mercedes E63S AMG runs a 4.0-liter twin-turbo V8 producing 630 horsepower and 627 lb-ft of torque. AMG's 4MATIC+ all-wheel drive puts that power down with brutal efficiency. Zero to 100 km/h happens in 3.4 seconds. The [BMW M5 Competition](/bmw-rental-montreal) answers with a similar 4.4-liter twin-turbo V8, pushing 617 horsepower and 553 lb-ft of torque through an M-specific xDrive system. Its sprint to 100 km/h takes 3.3 seconds. On paper, they're nearly identical. In practice, they feel completely different. ## How They Drive on Montreal Streets The E63S AMG has a split personality. In Comfort mode, it's a compliant luxury sedan that absorbs the cratered pavement on Saint-Laurent Boulevard without breaking a sweat. The air suspension floats over expansion joints and potholes that would have you wincing in stiffer cars. Switch to Sport Plus, and the E63S transforms. The exhaust cracks and bangs on upshifts, the suspension firms up, and the rear-biased all-wheel drive lets you kick the tail out before the front axle pulls you back in line. It's dramatic, loud, and deeply satisfying. The BMW M5 Competition takes a more focused approach from the start. Its suspension is firmer in every mode, which means you feel more of Montreal's road surfaces but also get sharper turn-in and better body control through corners. The steering is heavier and more communicative. On a clear run up the 15 toward Tremblant, the M5 Competition feels like a bigger, heavier M3 — which is exactly what BMW intended. The xDrive system defaults to rear-wheel drive in M Dynamic Mode, letting you rotate the car with the throttle before the electronics step in. For cruising the Old Port or pulling up to a restaurant in Westmount, the E63S is more comfortable. For attacking the twisty roads around the Eastern Townships, the M5 Competition gives you more confidence and feedback. ## Interior Quality and Tech AMG's interior game is strong. The E63S gets the dual-screen MBUX setup spanning the dashboard, with deep AMG-specific displays for lap times, boost pressure, and G-forces. The Nappa leather seats are wide, supportive, and heated — essential during a Montreal winter. The Burmester audio system is one of the best in any production car. Rear-seat passengers get decent legroom, making this a genuine four-door option for a group heading to a Canadiens game. The M5 Competition's cabin is more restrained but equally well-built. BMW's iDrive remains the benchmark for infotainment systems — fast, logical, and easy to use without taking your eyes off the road for too long. The M Sport seats have thicker bolsters than the Mercedes, which some will love and others will find restrictive. Rear legroom is comparable to the E63S. If you want to compare more options, check out our [Mercedes rental lineup](/mercedes-rental-montreal) to see how the E63S stacks up against the G63 AMG or S63 AMG. ## Exhaust Sound and Character This is where the two cars really diverge. The E63S AMG's 4.0-liter V8 has that deep, guttural AMG bark. Cold start in a downtown parking garage will turn heads for the wrong reasons if you're not careful. At full throttle, it roars with an intensity that feels almost violent. Lift off the gas and the exhaust pops and crackles like a rally car. The M5 Competition's V8 is louder at idle but more refined in its delivery. It snarls rather than bellows. The M5's exhaust note is addictive in a different way — it's sharper, more metallic, and feels more precise. Both cars have selectable exhaust modes, and both are genuinely too loud for early-morning departures from a residential street in the Plateau. Plan accordingly. ## Rental Pricing and Requirements For a Mercedes E63S AMG vs BMW M5 rental Montreal comparison, pricing is competitive. Both cars fall in the same bracket, typically ranging from $800 to $1,200 per day depending on the season, availability, and how far in advance you book. Weekends during the Grand Prix or major events command premiums. Security deposits vary by vehicle — expect a pre-authorization on your credit card that reflects the car's value. Full insurance is required, no exceptions. The minimum rental period is one full day (24 hours), and you need to be at least 25 years old to drive either of these. For full details on requirements and policies, visit our [FAQ page](/faq). ## Which One Should You Rent? Rent the Mercedes E63S AMG if you want a car that's equally comfortable pulling up to a fine-dining spot on Peel Street as it is launching off every traffic light on René-Lévesque. The E63S is the better all-rounder — fast, loud, comfortable, and dramatic. Rent the BMW M5 Competition if you prioritize driving feel. It's sharper, more communicative, and more rewarding when you're actually pushing hard. The M5 is the driver's car in this comparison, even if it gives up a few horsepower and some ride comfort to get there. Both cars are available for delivery anywhere in Greater Montreal, 24/7. Whether you're staying downtown, in Laval, on the South Shore, or out in the West Island, we bring the car to you. ## Book Your German Sedan Today Ready to pick a side in the Mercedes E63S AMG vs BMW M5 rental Montreal debate? Call us at (438) 533-9053 or reach out on WhatsApp at wa.me/14385339053 to reserve either car. We deliver 24/7 across Greater Montreal, and both the E63S AMG and M5 Competition are ready when you are.