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Vehicle 2018 BMW 7 Series ALPINA B7 xDrive Sedan 2017 Rolls-Royce Ghost Sedan
General
Body Style Sedan,4-door Large Passenger Car Sedan,4-door Large Passenger Car
EPA Classification Large Cars Large Cars
Drive Train
City MPG 16 12
Combined MPG 19 14
Displacement (CC) 4.4 L/268 6.6 L/402
Driveline All Wheel Drive Rear Wheel Drive
Final Drive Ratio 2.81 2.81
Fuel Capacity (gal) 20.6 21.8
Fuel System Gasoline Direct Injection Gasoline Direct Injection
Fuel Type Twin Turbo Premium Unleaded V-8 Twin Turbo Premium Unleaded V-12
Highway MPG 25 19
Horsepower @ RPM 600 @ 5750 563 @ 5250
Torque @ RPM 590 @ 3000 605 @ 1500
Transmission Speeds 8 8
Transmission Type Automatic w/OD Automatic w/OD
Type of Engine 8 Cylinder Engine/Turbocharged 12 Cylinder Engine/Turbocharged
Exterior
Curb weight (lbs) n/a 5490
Overall Height (in) 58.2 61
Overall Length (in) 206.6 212.6
Overall Width (in) 74.8 76.7
Wheelbase (in) 126.4 129.7
Interior - Cargo - Carrying
Trunk Volume (cu ft) 18.2 17.3
Interior - Passengers
Headroom front (in) 39.9 40.6
Headroom rear (in) 38.9 39
Leg room front (in) 41.4 41.7
Leg room rear (in) 44.4 42.3
Passenger Volume n/a 111.5
Seating Capacity - Maximum 5 5
Seating capacity - Standard 4 5
Shoulder room front (in) 61.2 59.4
Shoulder room rear (in) 61 55.8
Suspension
Front suspension Double Wishbone Double Wishbone
Rear Suspension Multi-Link Multi-Link
Track Front 63.7 63.9
Track Rear 64.8 65.4
Turning Radius
Steering Diameter Left 42.4 44
Warranty
Powertrain Miles 50,000 Unlimited
Powertrain Time (Months) 48 48
Warranty - Basic Miles 50,000 Unlimited
Warranty - Basic Time (Months) 48 48



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