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To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the SF90. But it costs extra on the 911.
Both the SF90 and the 911 have standard driver and passenger frontal airbags, front side-impact airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights and rearview cameras.
The SF90 comes with a full 3-year/unlimited-mile basic warranty, which covers the entire car and includes free 24-hour roadside assistance. The 911’s 50,000-mile basic warranty expires sooner.
Ferrari pays for scheduled maintenance on the SF90 for 6 years and unlimited miles longer than Porsche pays for maintenance for the 911 (7/unlimited vs. 1/10,000).
The SF90 has more powerful engines than the 911:
|
|
Horsepower |
Torque |
| SF90 4.0 turbo V8 hybrid |
986 HP |
590 lbs.-ft. |
| SF90 XX Stradale 4.0 turbo V8 hybrid |
1018 HP |
593 lbs.-ft. |
| 911 3.0 turbo 6-cylinder |
388 HP |
331 lbs.-ft. |
| 911 S 3.0 turbo 6-cylinder |
473 HP |
390 lbs.-ft. |
| 911 GT3 4.0 DOHC 6-cylinder |
502 HP |
331 lbs.-ft. |
| 911 GT3 RS/ST 4.0 DOHC 6-cylinder |
518 HP |
342 lbs.-ft. |
| 911 GTS 3.6 turbo 6-cylinder hybrid |
532 HP |
449 lbs.-ft. |
| 911 Turbo 3.8 turbo 6-cylinder |
572 HP |
553 lbs.-ft. |
| 911 Turbo S 3.7 turbo 6-cylinder |
640 HP |
590 lbs.-ft. |
As tested in Motor Trend the Ferrari SF90 4.0 is faster than the Porsche 911 3.0 turbo 6-cylinder (automatics tested):
|
|
SF90 |
911 |
| Zero to 60 MPH |
2.1 sec |
3.9 sec |
| Quarter Mile |
9.6 sec |
12.2 sec |
| Speed in 1/4 Mile |
145.2 MPH |
116.4 MPH |
On the EPA test cycle the SF90 Coupe running on electricity gets better mileage than the 911 Coupe:
|
|
|
|
MPGe |
| SF90 Coupe |
|||
| AWD |
Auto |
XX Stradale Electric Motors |
45 city/44 hwy |
| 911 Coupe |
|||
|
|
|
|
MPG |
| RWD |
Manual |
4.0 DOHC flat-6 |
13 city/19 hwy |
|
|
Auto |
GT3 4.0 DOHC flat-6 |
14 city/18 hwy |
|
|
|
GT3 RS/ST 4.0 DOHC flat-6 |
14 city/18 hwy |
|
|
|
3.0 turbo flat-6 |
18 city/25 hwy |
| AWD |
Auto |
3.7 turbo flat-6 |
14 city/21 hwy |
|
|
|
3.7 turbo flat-6 |
14 city/20 hwy |
|
|
|
3.0 turbo flat-6 |
18 city/24 hwy |
On the EPA test cycle the SF90 Coupe running its gasoline engine gets better mileage than the 911 Coupe:
|
|
|
|
MPG |
| SF90 Coupe |
|||
| AWD |
Auto |
4.0 turbo V8 Hybrid |
16 city/19 hwy |
| 911 Coupe |
|||
| RWD |
Manual |
4.0 DOHC flat-6 |
13 city/19 hwy |
|
|
Auto |
GT3 4.0 DOHC flat-6 |
14 city/18 hwy |
|
|
|
GT3 RS/ST 4.0 DOHC flat-6 |
14 city/18 hwy |
| AWD |
Auto |
3.7 turbo flat-6 |
14 city/20 hwy |
On the EPA test cycle the SF90 Spider running on electricity gets better mileage than the 911 Cabriolet:
|
|
|
|
MPGe |
| SF90 Spider |
|||
| AWD |
Auto |
XX Stradale Electric Motors |
45 city/44 hwy |
|
|
|
Electric Motors |
42 city/46 hwy |
| 911 Cabriolet |
|||
|
|
|
|
MPG |
| RWD |
Manual |
4.0 DOHC flat-6 |
13 city/19 hwy |
|
|
Auto |
GT3 RS/ST 4.0 DOHC flat-6 |
14 city/18 hwy |
|
|
|
3.0 turbo flat-6 |
18 city/25 hwy |
|
|
|
3.0 turbo flat-6 |
18 city/25 hwy |
| AWD |
Auto |
3.7 turbo flat-6 |
14 city/20 hwy |
|
|
|
3.7 turbo flat-6 |
14 city/20 hwy |
|
|
|
3.0 turbo flat-6 |
18 city/24 hwy |
On the EPA test cycle the SF90 Spider running its gasoline engine gets better mileage than the 911 Cabriolet:
|
|
|
|
MPG |
| SF90 Spider |
|||
| AWD |
Auto |
4.0 turbo V8 Hybrid |
16 city/19 hwy |
|
|
|
4.0 turbo V8 Hybrid |
16 city/19 hwy |
| 911 Cabriolet |
|||
| RWD |
Manual |
4.0 DOHC flat-6 |
13 city/19 hwy |
|
|
Auto |
GT3 RS/ST 4.0 DOHC flat-6 |
14 city/18 hwy |
| AWD |
Auto |
3.7 turbo flat-6 |
14 city/20 hwy |
|
|
|
3.7 turbo flat-6 |
14 city/20 hwy |
The SF90 XX Stradale can travel with zero emissions for 8 miles. The 911 can’t move without running its internal combustion engine.
The SF90 can travel with zero emissions for 8 miles. The 911 can’t move without running its internal combustion engine.
The SF90 has 1.4 gallons more fuel capacity than the 911’s standard fuel tank (18 vs. 16.6 gallons), for longer range between fill-ups.
For better stopping power the SF90’s standard brake rotors are larger than those on the 911:
|
|
SF90 |
911 |
| Front Rotors |
15.7 inches |
13.8 inches |
| Rear Rotors |
14.2 inches |
13.8 inches |
The SF90 stops much shorter than the 911:
|
|
SF90 |
911 |
|
| 60 to 0 MPH |
90 feet |
99 feet |
Motor Trend |
For better traction, the SF90 has larger tires than the 911 (F:255/35R20 & R:315/30R20 vs. F:235/40R19 & R:295/35R20).
The SF90’s 255/35R20 front and 315/30R20 rear tires provide better handling because they have a lower 35 series front and 30 series rear profile (height to width ratio) that provides a stiffer sidewall than the 911 Dakar’s standard 45 series front and 40 series rear tires.
For better ride, handling and brake cooling the SF90 has standard 20-inch wheels. Smaller 19-inch front wheels are standard on the 911.
For a smoother ride and more stable handling, the SF90’s wheelbase is 7.8 inches longer than on the 911 (104.3 inches vs. 96.5 inches). The SF90’s wheelbase is 7.6 inches longer than on the 911 GT3 (104.3 inches vs. 96.7 inches).
For better handling and stability, the track (width between the wheels) on the SF90 is 3.3 inches wider in the front and 3.4 inches wider in the rear than the average track on the 911.
The SF90’s front to rear weight distribution is more even (45% to 55%) than the 911’s (39.5% to 60.5%). This gives the SF90 more stable handling and braking.
The SF90 Assetto Fiorano Coupe handles at 1.07 G’s, while the 911 T Coupe pulls only 1.05 G’s of cornering force in a Motor Trend skidpad test.
The SF90’s standard power retractable hardtop allows a seamless transition from an open car, to a completely sealed coupe. The 911 doesn’t offer a retractable hardtop.
The SF90’s standard easy entry system raises the steering wheel, making it easier for the driver to get in and out. An easy entry system costs extra on the 911.
The SF90 has a standard heads-up display that projects speed in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The 911 doesn’t offer a heads-up display.
The SF90 has standard Push-button start that allows you to start the car without removing the key from the pocket or purse. The 911 GT3 doesn’t offer Comfort Access.
The SF90’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The 911’s cruise control switches are unlit, making them difficult to find at night and operate safely.