Site Title

Compare Porsche 911 991 Speedster vs Ferrari Monza SP

Reviews

Neoscore
90%
98%
Pros
  • Good performance
  • GT3 engine
  • Speedster styling
  • Mind-blowing performance
  • Glorious 8900rpm redline
  • Sweet V12 engine
  • Very, very light
  • Extremely focused
Cons
  • Very high fuel consumption
  • Stuck with MacPherson struts in the front
  • Very little cargo space
  • Unpractical

Variants

SP1
SP2

Capacity

Cargo Capacity
125 L / 4.4 cu-ft
Fuel Capacity
64.0 L / 16.9 gal
90.0 L / 23.8 gal
Passengers
2
SP11SP22
Payload
328 kg / 723 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Power Steering
Electric Steering
Suspension | Front
MacPherson strut
Double wishbone
Suspension | Rear
Multi-link
Double wishbone
Tire Size
245/35 ZR20 91Y, 305/30 ZR20 103XL
315/30 ZR 20, 275/30 ZR 21

Construction

Body Style
2-door Convertible
SP11-door SpeedsterSP22-door Speedster

Dimensions

Size | Height
1250 mm / 49.2 in
1155 mm / 45.5 in
Size | Length
4562 mm / 179.6 in
4657 mm / 183.3 in
Size | Width
1852 mm / 72.9 in | 1978 mm / 77.9 in (mirror unfolded)
1996 mm / 78.6 in
Track Width | Front
1551.0 mm / 61.1 in
1688.0 mm / 66.5 in
Track Width | Rear
1555.0 mm / 61.2 in
1678.0 mm / 66.1 in
Weight
1465.0 kg / 3229.8 lbs
SP11500.0 kg / 3306.9 lbsSP21520.0 kg / 3351.0 lbs
Wheel Size
9J x 20, 12J x 20
11.5J x 20, 10J x 21
Wheelbase
2457 mm / 96.7 in
2720 mm / 107.1 in

Performance

Acceleration | 0 - 100 km/h
4.0 sec
2.9 sec
Acceleration | 0 - 60 mph
3.8 sec
2.8 sec
Braking | 100 km/h - 0
32.0 m / 105.0 ft
CO2 Emission
317 g/km
366 g/km
Fuel Economy
13.8 L/100km / 17.0 MPG (combined) | 20.6 L/100km / 11.4 MPG (urban) | 9.9 L/100km / 23.8 MPG (highway)
16.1 L/100km / 14.6 MPG (combined)
Top Speed
310.0 km/h / 192.6 mph
300.0 km/h / 186.4 mph

Powertrain

Drivetrain Layout
Rear-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 6d-Temp
Engine
DRM
Engine | Bore
102.0 mm / 4.0 in
94.0 mm / 3.7 in
Engine | Compression Ratio
13.6:1
Engine | Displacement
4.0 L / 243.9 cu-in / 3996.0 cc
6.5 L / 396.4 cu-in / 6496.0 cc
Engine | Power
510.0 hp / 380.3 kW @ 8400 rpm
810.0 hp / 604.0 kW @ 8500 rpm
Engine | Redline
8900 rpm
Engine | Specific Output
127.6 hp/L / 2.1 hp/cu-in
124.7 hp/L / 2.0 hp/cu-in
Engine | Stroke
81.5 mm / 3.2 in
78.0 mm / 3.1 in
Engine | Torque
470 Nm / 346.7 lb-ft @ 6250 rpm
719 Nm / 530.3 lb-ft @ 7000 rpm
Engine | Type
Naturally-aspirated direct-injected petrol flat-6 engine with 4 values per cylinder
Naturally-aspirated direct-injected petrol V12 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
7-speed
Transmission | Type
Manual
Automatic

Production

Availability
2019
2019
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