Both the Portofino and the AMG SL have standard driver and passenger frontal airbags, four-wheel antilock brakes, traction control and electronic stability systems to prevent skidding.
Compare the2022 Ferrari PortofinoVS 2022 Mercedes AMG SL
Safety
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Warranty
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The Portofino comes with a full 3-year/unlimited-mile basic warranty, which covers the entire car and includes free 24-hour roadside assistance. The AMG SL’s 50,000-mile basic warranty expires sooner.
Ferrari pays for scheduled maintenance on the Portofino for 7 years and unlimited miles. Ferrari will pay for oil changes, lubrication and any other required maintenance. Mercedes doesn’t pay scheduled maintenance for the AMG SL.
Engine
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The Portofino’s 3.9 turbo V8 produces 143 more horsepower (612 vs. 469) and 45 lbs.-ft. more torque (561 vs. 516) than the AMG SL 55’s standard 4.0 turbo V8. The Portofino’s 3.9 turbo V8 produces 35 more horsepower (612 vs. 577) than the AMG SL 63’s standard 4.0 turbo V8.
Fuel Economy and Range
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On the EPA test cycle the Portofino gets better mileage than the AMG SL:
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MPG |
| Portofino |
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RWD |
3.9 turbo V8 |
16 city/23 hwy |
| AMG SL |
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AWD |
63 4.0 turbo V8 |
14 city/21 hwy |
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55 4.0 turbo V8 |
14 city/21 hwy |
Tires and Wheels
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The Portofino’s tires provide better handling because they have a lower 35 series profile (height to width ratio) that provides a stiffer sidewall than the AMG SL’s standard 40 series front tires.
Chassis
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The Portofino is 4.3 inches shorter than the AMG SL, making the Portofino easier to handle, maneuver and park in tight spaces.
The Portofino’s standard power retractable hardtop allows a seamless transition from an open car, to a completely sealed coupe. The AMG SL doesn’t offer a retractable hardtop.
Cargo Capacity
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The Portofino has a much larger trunk with its top up than the AMG SL with its top up (10.3 vs. 8.5 cubic feet).