Cadillac Eldorado vs. Buick Riviera
When comparing the Cadillac Eldorado's and the Buick Riviera's specifications and ratings, the Cadillac Eldorado has the advantage in the area of base engine power. The Buick Riviera has the advantage in the area of fuel efficiency. Based on this comparison of the Cadillac Eldorado's and the Buick Riviera's specifications and ratings, the two cars are fairly comparable.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Cadillac Eldorado’s base engine makes 275 horsepower, and the Buick Riviera base engine makes 240 horsepower. The Eldorado is rated to deliver an average of 18 miles per gallon, with a highway range of 480 miles. The Riviera is rated to deliver an average of 19 miles per gallon, with a highway range of 450 miles.This gives the Buick Riviera the advantage in fuel efficiency and the Cadillac Eldorado the advantage in maximum range. Both models use gasoline.
Passenger Space Comparison
The Cadillac Eldorado and Buick Riviera are comparable in regards to front leg room.
Pricing
New Asking Price:
-
Used Asking Price:
3129 - 16498
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
Cadillac Eldorado Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Buick Riviera Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Cadillac Eldorado Rankings
Not yet available
Buick Riviera Rankings
Available Body Styles
Coupe
Available Body Styles
Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Cadillac Eldorado Trim Levels
Base, Touring
Buick Riviera Trim Levels
Supercharged
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
3 years / 36000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
275 hp @ 5600 rpm
Torque:
300 foot-lbs @ 4000 rpm
Power-to-Weight Ratio (higher is better):
0.072 hp per pound
Base Drivetrain Specifications
Horsepower:
240 hp @ 5200 rpm
Torque:
280 foot-lbs @ 3600 rpm
Power-to-Weight Ratio (higher is better):
0.065 hp per pound
Engine Specifications
Engine Size:
4.6 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 24 / 18
Range (city/hwy):
300 / 480 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3.8 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 25 / 19
Range (city/hwy):
288 / 450 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Keyless Entry:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Navigation System:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Keyless Ignition:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Keyless Entry:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Standard
Navigation System:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Keyless Ignition:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.8 inches
Front Leg Room:
42.6 inches
Front Shoulder Room:
58.2 inches
Rear Head Room:
38.8 inches
Rear Leg Room:
35.5 inches
Rear Shoulder Room:
57.6 inches
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
38.2 inches
Front Leg Room:
42.6 inches
Front Shoulder Room:
57.8 inches
Rear Head Room:
36.2 inches
Rear Leg Room:
37.1 inches
Rear Shoulder Room:
57.8 inches
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
3843 lbs
Width:
75.5 inches
Height:
53.6 inches
Length:
200.6 inches
Wheelbase:
108 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3713 lbs
Width:
75 inches
Height:
54.6 inches
Length:
207.2 inches
Wheelbase:
113.8 inches
Ground Clearance:
5.4 inches
Standard Wheel/Tire Information
Wheel Size:
16.0 inches
Wheel Type:
aluminum alloy
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
16.0 inches
Wheel Type:
aluminum alloy
Tire Size:
Not yet available