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Capacities and Dimensions


Vehicle 2017 Alfa Romeo 4C Coupe Coupe 1998 Buick Riviera 2dr Cpe
General
Body Style Coupe,Two-seater Passenger Car 2 Door Coupe
Drivetrain n/a Front Wheel Drive
EPA Classification Two-Seaters Mid-Size
Vehicle n/a Riviera
Width, Max w/o mirrors (in) n/a 75.0
Battery
Cold Cranking Amps @ 0° F n/a 970
Maximum Capacity (amps) n/a 140
Brake System
ABS System n/a 4 Wheel
Brakes Front n/a Yes
Brakes Rear n/a Yes
Rear disc brake rotor diameter x thickness (in) n/a 10.94 x 0.43
Rotor Diam x Thickness (in) n/a 11.85 x 1.26
Type of Brakes n/a Power
Drive Train
City MPG 24 n/a
Combined MPG 28 n/a
Displacement (CC) 1.7 L/106 3.8L/231
Driveline Rear Wheel Drive n/a
EPA Fuel Economy Est (MPG) n/a 18
Final Drive Ratio 4.12 2.93
Fuel Capacity (gal) 10.5 18.5
Fuel System Sequential MPI SFI
Fuel Type Intercooled Turbo Premium Unleaded I-4 n/a
Highway MPG 34 n/a
Horsepower @ RPM 237 @ 6000 240 @ 5200
Hwy EPA Fuel Economy Estimate (MPG) n/a 27
Torque @ RPM 258 @ 2200 280 @ 3600
Total System Capacity (qts) n/a 13.2
Transmission Speeds 6 4
Transmission Type Auto-Shift Manual w/OD Automatic w/OD,
Transmission Type Description Line 2 n/a Electronic
Type of Engine 4 Cylinder Engine/Turbocharged Supercharged Gas V6
Exterior
Base Curb Weight (lb) n/a 3699
Curb weight (lbs) 2465 n/a
Overall Height (in) 46.6 n/a
Overall Length (in) 157 207.2
Overall Width (in) 73.5 54.6
Wheelbase (in) 93.7 113.8
Interior - Cargo - Carrying
Liftover Height (in) n/a 31.7
Trunk Volume (cu ft) n/a 17.4
Interior - Passengers
Headroom front (in) 38 38.2
Hip room front (in) n/a 54.5
Leg room front (in) 42.7 42.6
Passenger Volume n/a 99.5
Seating Capacity - Maximum 2 n/a
Seating capacity - Standard 2 5
Second seat head room (in) n/a 36.2
Second seat hip room (in) n/a 52.7
Second seat leg room (in) n/a 37.1
Second seat shoulder room (in) n/a 57.8
Shoulder room front (in) 49.8 57.8
Suspension
Front suspension Double Wishbone w/Coil Springs
Ground Clearance (in) n/a 5.4
Rear shock absorber diameter (mm) n/a 25
Rear stabilizer bar diameter (in) n/a 0.67
Rear Suspension Strut Semi Trailing Arm
Rear suspension type line 2 n/a w/Coil Springs
Shock Absorber Diameter (mm) n/a 35
Stabilizer Bar Diameter (in) n/a 1.1
Track Front 64.5 62.5
Track Rear 63.1 62.6
Tires and Wheels
Rear tire size n/a P225/60R16
Rear wheel size (in) n/a 16 x 6.5
Rear wheel type n/a Aluminum
Spare tire size n/a T125/70R16
Spare wheel size (in) n/a 16 x 4
Towing
Dead Weight Hitch-Max. Tongue Load n/a 100
Tow Capacity Standard n/a 1000
Turning Radius
Lock to Lock Turns n/a 3.15
Steering Diameter Left 40.5 39.1
Steering Diameter Right n/a 40.9
Warranty
Powertrain Miles 50,000 n/a
Powertrain Time (Months) 48 n/a
Warranty - Basic Miles 50,000 n/a
Warranty - Basic Time (Months) 48 n/a






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