Compare Porsche 911 991 vs McLaren Elva vs Porsche 911 991

[[{"Ft":"Capacity","Fn":"Cargo Capacity","Fv":"125 L / 4.4 cu-ft"},{"Ft":"Capacity","Fn":"Fuel Capacity","Fv":"64.0 L / 16.9 gal"},{"Ft":"Capacity","Fn":"Passengers","Fv":"2"},{"Ft":"Capacity","Fn":"Payload","Fv":"328 kg / 723 lbs"},{"Ft":"Chassis","Fn":"Brakes | Front","Fv":"Ventilated discs"},{"Ft":"Chassis","Fn":"Brakes | Rear","Fv":"Ventilated discs"},{"Ft":"Chassis","Fn":"Power Steering","Fv":"Electric Steering"},{"Ft":"Chassis","Fn":"Suspension | Front","Fv":"MacPherson strut"},{"Ft":"Chassis","Fn":"Suspension | Rear","Fv":"Multi-link"},{"Ft":"Chassis","Fn":"Tire Size","Fv":"245/35 ZR20 91Y, 305/30 ZR20 103XL"},{"Ft":"Construction","Fn":"Body Style","Fv":"2-door Convertible"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"1250 mm / 49.2 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"4562 mm / 179.6 in"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"1852 mm / 72.9 in | 1978 mm / 77.9 in (mirror unfolded)"},{"Ft":"Dimensions","Fn":"Track Width | Front","Fv":"1551.0 mm / 61.1 in"},{"Ft":"Dimensions","Fn":"Track Width | Rear","Fv":"1555.0 mm / 61.2 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"1465.0 kg / 3229.8 lbs"},{"Ft":"Dimensions","Fn":"Wheel Size","Fv":"9J x 20, 12J x 20"},{"Ft":"Dimensions","Fn":"Wheelbase","Fv":"2457 mm / 96.7 in"},{"Ft":"Performance","Fn":"Acceleration | 0 - 100 km/h","Fv":"4.0 sec"},{"Ft":"Performance","Fn":"Acceleration | 0 - 60 mph","Fv":"3.8 sec"},{"Ft":"Performance","Fn":"CO2 Emission","Fv":"317 g/km"},{"Ft":"Performance","Fn":"Fuel Economy","Fv":"13.8 L/100km / 17.0 MPG (combined) | 20.6 L/100km / 11.4 MPG (urban) | 9.9 L/100km / 23.8 MPG (highway)"},{"Ft":"Performance","Fn":"Top Speed","Fv":"310.0 km/h / 192.6 mph"},{"Ft":"Powertrain","Fn":"Drivetrain Layout","Fv":"Rear-engine (longitudinal), Rear-wheel drive"},{"Ft":"Powertrain","Fn":"Emission Standard","Fv":"Euro 6d-Temp"},{"Ft":"Powertrain","Fn":"Engine","Fv":"DRM"},{"Ft":"Powertrain","Fn":"Engine | Bore","Fv":"102.0 mm / 4.0 in"},{"Ft":"Powertrain","Fn":"Engine | Displacement","Fv":"4.0 L / 243.9 cu-in / 3996.0 cc"},{"Ft":"Powertrain","Fn":"Engine | Power","Fv":"510.0 hp / 380.3 kW @ 8400 rpm"},{"Ft":"Powertrain","Fn":"Engine | Specific Output","Fv":"127.6 hp/L / 2.1 hp/cu-in"},{"Ft":"Powertrain","Fn":"Engine | Stroke","Fv":"81.5 mm / 3.2 in"},{"Ft":"Powertrain","Fn":"Engine | Torque","Fv":"470 Nm / 346.7 lb-ft @ 6250 rpm"},{"Ft":"Powertrain","Fn":"Engine | Type","Fv":"Naturally-aspirated direct-injected petrol flat-6 engine with 4 values per cylinder"},{"Ft":"Powertrain","Fn":"Transmission | Gears","Fv":"6-speed"},{"Ft":"Powertrain","Fn":"Transmission | Type","Fv":"Manual"},{"Ft":"Production","Fn":"Availability","Fv":"2019"}],[{"Ft":"Capacity","Fn":"Passengers","Fv":"2"},{"Ft":"Chassis","Fn":"Brakes | Front","Fv":"Ventilated discs, 390 mm"},{"Ft":"Chassis","Fn":"Brakes | Rear","Fv":"Ventilated discs, 390 mm"},{"Ft":"Chassis","Fn":"Power Steering","Fv":"Electric Steering"},{"Ft":"Construction","Fn":"Body Style","Fv":"2-door Convertible"},{"Ft":"Performance","Fn":"Acceleration | 0 - 100 km/h","Fv":"3.0 sec"},{"Ft":"Performance","Fn":"Acceleration | 0 - 60 mph","Fv":"3.0 sec"},{"Ft":"Powertrain","Fn":"Drivetrain Layout","Fv":"Rear-wheel drive"},{"Ft":"Powertrain","Fn":"Engine | Power","Fv":"815.0 hp / 607.7 kW"},{"Ft":"Powertrain","Fn":"Engine | Torque","Fv":"800 Nm / 590.0 lb-ft"},{"Ft":"Powertrain","Fn":"Engine | Type","Fv":"Bi-turbocharged direct-injected petrol V8 engine"},{"Ft":"Powertrain","Fn":"Transmission | Gears","Fv":"7-speed"},{"Ft":"Powertrain","Fn":"Transmission | Type","Fv":"Automatic"},{"Ft":"Production","Fn":"Availability","Fv":"2020"}],[{"Ft":"Capacity","Fn":"Cargo Capacity","Fv":"125 L / 4.4 cu-ft"},{"Ft":"Capacity","Fn":"Fuel Capacity","Fv":"64.0 L / 16.9 gal"},{"Ft":"Capacity","Fn":"Passengers","Fv":"2"},{"Ft":"Capacity","Fn":"Payload","Fv":"328 kg / 723 lbs"},{"Ft":"Chassis","Fn":"Brakes | Front","Fv":"Ventilated discs"},{"Ft":"Chassis","Fn":"Brakes | Rear","Fv":"Ventilated discs"},{"Ft":"Chassis","Fn":"Power Steering","Fv":"Electric Steering"},{"Ft":"Chassis","Fn":"Suspension | Front","Fv":"MacPherson strut"},{"Ft":"Chassis","Fn":"Suspension | Rear","Fv":"Multi-link"},{"Ft":"Chassis","Fn":"Tire Size","Fv":"245/35 ZR20 91Y, 305/30 ZR20 103XL"},{"Ft":"Construction","Fn":"Body Style","Fv":"2-door Convertible"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"1250 mm / 49.2 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"4562 mm / 179.6 in"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"1852 mm / 72.9 in | 1978 mm / 77.9 in (mirror unfolded)"},{"Ft":"Dimensions","Fn":"Track Width | Front","Fv":"1551.0 mm / 61.1 in"},{"Ft":"Dimensions","Fn":"Track Width | Rear","Fv":"1555.0 mm / 61.2 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"1465.0 kg / 3229.8 lbs"},{"Ft":"Dimensions","Fn":"Wheel Size","Fv":"9J x 20, 12J x 20"},{"Ft":"Dimensions","Fn":"Wheelbase","Fv":"2457 mm / 96.7 in"},{"Ft":"Performance","Fn":"Acceleration | 0 - 100 km/h","Fv":"4.0 sec"},{"Ft":"Performance","Fn":"Acceleration | 0 - 60 mph","Fv":"3.8 sec"},{"Ft":"Performance","Fn":"CO2 Emission","Fv":"317 g/km"},{"Ft":"Performance","Fn":"Fuel Economy","Fv":"13.8 L/100km / 17.0 MPG (combined) | 20.6 L/100km / 11.4 MPG (urban) | 9.9 L/100km / 23.8 MPG (highway)"},{"Ft":"Performance","Fn":"Top Speed","Fv":"310.0 km/h / 192.6 mph"},{"Ft":"Powertrain","Fn":"Drivetrain Layout","Fv":"Rear-engine (longitudinal), Rear-wheel drive"},{"Ft":"Powertrain","Fn":"Emission Standard","Fv":"Euro 6d-Temp"},{"Ft":"Powertrain","Fn":"Engine","Fv":"DRM"},{"Ft":"Powertrain","Fn":"Engine | Bore","Fv":"102.0 mm / 4.0 in"},{"Ft":"Powertrain","Fn":"Engine | Displacement","Fv":"4.0 L / 243.9 cu-in / 3996.0 cc"},{"Ft":"Powertrain","Fn":"Engine | Power","Fv":"510.0 hp / 380.3 kW @ 8400 rpm"},{"Ft":"Powertrain","Fn":"Engine | Specific Output","Fv":"127.6 hp/L / 2.1 hp/cu-in"},{"Ft":"Powertrain","Fn":"Engine | Stroke","Fv":"81.5 mm / 3.2 in"},{"Ft":"Powertrain","Fn":"Engine | Torque","Fv":"470 Nm / 346.7 lb-ft @ 6250 rpm"},{"Ft":"Powertrain","Fn":"Engine | Type","Fv":"Naturally-aspirated direct-injected petrol flat-6 engine with 4 values per cylinder"},{"Ft":"Powertrain","Fn":"Transmission | Gears","Fv":"6-speed"},{"Ft":"Powertrain","Fn":"Transmission | Type","Fv":"Manual"},{"Ft":"Production","Fn":"Availability","Fv":"2019"}]]