Buick Roadmaster vs. BMW 3 Series
When comparing the Buick Roadmaster's and the BMW 3 Series's specifications and ratings, the Buick Roadmaster has the advantage in the area of base engine power. The BMW 3 Series has the advantage in the area of fuel efficiency. Based on this comparison of the Buick Roadmaster's and the BMW 3 Series's specifications and ratings, the two cars are fairly comparable.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Buick Roadmaster’s base engine makes 260 horsepower, and the BMW 3 Series base engine makes 138 horsepower. The Roadmaster is rated to deliver an average of 18 miles per gallon, with a highway range of 552 miles. The 3 Series is rated to deliver an average of 23 miles per gallon, with a highway range of 464 miles.This gives the BMW 3 Series the advantage in fuel efficiency and the Buick Roadmaster the advantage in maximum range. Both models use gasoline.
Safety Ratings Comparison
The BMW 3 Series has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
Pricing
New Asking Price:
-
Used Asking Price:
9488 - 16438
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
0.522554
Buick Roadmaster Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
BMW 3 Series Scores & Rankings
Overall Score:
8.686143 / 10
Reliability:
8.358429 / 10
Retained Value:
7.7 / 10
Safety:
10.0 / 10
Buick Roadmaster Rankings
Not yet available
BMW 3 Series Rankings
Ranking
2 out of / 21Ranking
2 out of / 15Ranking
6 out of / 36Ranking
6 out of / 36Ranking
6 out of / 30Ranking
6 out of / 10Ranking
9 out of / 30Ranking
10 out of / 30Ranking
11 out of / 36Ranking
12 out of / 36Ranking
12 out of / 26Ranking
14 out of / 31Ranking
15 out of / 30Ranking
17 out of / 36Ranking
25 out of / 30Ranking
31 out of / 36Available Body Styles
Sedan, Wagon
Available Body Styles
Convertible, Coupe, Hatchback, Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Buick Roadmaster Trim Levels
Base, Limited, Estate
BMW 3 Series Trim Levels
Not yet available
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
3 years / 36000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 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):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
260 hp @ 5000 rpm
Torque:
330 foot-lbs @ 2400 rpm
Power-to-Weight Ratio (higher is better):
0.062 hp per pound
Base Drivetrain Specifications
Horsepower:
138 hp @ 6000 rpm
Torque:
133 foot-lbs @ 4300 rpm
Power-to-Weight Ratio (higher is better):
0.046 hp per pound
Engine Specifications
Engine Size:
5.7 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 24 / 18
Range (city/hwy):
345 / 552 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
1.9 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 29 / 23
Range (city/hwy):
320 / 464 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Seats
Available
Keyless Entry:
Available
Leather Upholstery:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Keyless Ignition:
N/A
Navigation System:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Seats
Available
Keyless Entry:
N/A
Leather Upholstery:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
Standard
Keyless Ignition:
N/A
Navigation System:
N/A
Sunroof/Moonroof:
Standard
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:
39.2 inches
Front Leg Room:
42.1 inches
Front Shoulder Room:
63.3 inches
Rear Head Room:
38.6 inches
Rear Leg Room:
38.9 inches
Rear Shoulder Room:
63.3 inches
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
37.1 inches
Front Leg Room:
41.1 inches
Front Shoulder Room:
53.5 inches
Rear Head Room:
36.7 inches
Rear Leg Room:
34 inches
Rear Shoulder Room:
53.3 inches
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
4211 lbs
Width:
78.1 inches
Height:
55.9 inches
Length:
215.8 inches
Wheelbase:
115.9 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
2976 lbs
Width:
66.9 inches
Height:
54.8 inches
Length:
174.5 inches
Wheelbase:
106.3 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available