BMW 3 Series vs. Alfa Romeo Giulia
iSeeCars' unbiased and data-driven comparison of the BMW 3 Series and Alfa Romeo Giulia contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the BMW 3 Series and the Alfa Romeo Giulia.
When comparing the BMW 3 Series's and the Alfa Romeo Giulia's specifications and ratings, the BMW 3 Series has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and resale value. The Alfa Romeo Giulia has the advantage in the areas of new vehicle base pricing, interior volume and base engine power. Based on this comparison of the BMW 3 Series's and the Alfa Romeo Giulia's specifications and ratings, the two cars are fairly comparable.
Pricing: A used 2025 BMW 3 Series ranges from $38,998 to $61,980 while a used 2025 Alfa Romeo Giulia is priced between $43,088 to $54,174. For a new model, the BMW 3 Series's price is between $49,425 and $69,475, with the Alfa Romeo Giulia priced between $45,485 and $57,665.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the BMW 3 Series loses 51.4 percent of its value and the Alfa Romeo Giulia loses 55.4 percent of its value. This means the BMW 3 Series retains 3.9 percentage points more of its value and has the advantage of higher resale value versus the Alfa Romeo Giulia.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW 3 Series’s base engine makes 255 horsepower, and the Alfa Romeo Giulia base engine makes 280 horsepower. The 3 Series is rated to deliver an average of 31 miles per gallon, with a highway range of 546 miles. The Giulia is rated to deliver an average of 27 miles per gallon, with a highway range of 505 miles. This gives the BMW 3 Series the fuel efficiency and maximum range advantage over the Alfa Romeo Giulia. Both models use premium unleaded.
Passenger Space Comparison: While both models are compact cars, the Alfa Romeo Giulia has the advantage of offering more interior volume, reflected in more front shoulder room and front leg room. The BMW 3 Series has the advantage in the areas of front head room, rear shoulder room, rear leg room, and cargo space. The BMW 3 Series and Alfa Romeo Giulia are comparable in regards to rear head room.
Safety Ratings: The BMW 3 Series has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
49425 - 69475
Starting MSRP:
45950
Category Avg Starting MSRP:
(Luxury Compact Cars)
49451
Category Starting MSRP Range:
(Luxury Compact Cars)
33000 - 79900
New Car Pricing
Asking Price:
45485 - 57665
Starting MSRP:
43995
Category Avg Starting MSRP:
(Luxury Compact Cars)
49451
Category Starting MSRP Range:
(Luxury Compact Cars)
33000 - 79900
Used Car Pricing
Avg Used Car Price:
48859
Price Range:
38998 - 61980
Category Avg Price:
(Luxury Compact Cars)
51959
Category Avg Price Range:
(Luxury Compact Cars)
34107 - 95081
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
48670
Price Range:
43088 - 54174
Category Avg Price:
(Luxury Compact Cars)
51959
Category Avg Price Range:
(Luxury Compact Cars)
34107 - 95081
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
5-year Depreciation
Depreciation $:
Depreciation %:
Resale Value $:
Typical Category Depreciation %:
(Luxury Compact Cars)
0.51356376
Category Depreciation Range:
(Luxury Compact Cars)
0.34749831 - 0.55942423
5-year Depreciation
Depreciation $:
24612
Depreciation %:
0.55942423
Resale Value $:
19383
Typical Category Depreciation %:
(Luxury Compact Cars)
0.51356376
Category Depreciation Range:
(Luxury Compact Cars)
0.34749831 - 0.55942423
BMW 3 Series Scores & Rankings
Overall Score:
7.7 / 10
Reliability:
7.3 / 10
Retained Value:
7.7 / 10
Safety:
8.0 / 10
Alfa Romeo Giulia Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.4 / 10
Safety:
Not available
iSeeCars Reliability Insights for BMW 3 Series
Avg Life Expectancy (years):
11.0
Typical Category Life Expectancy:
(Luxury Compact Cars)
11.0
Category Life Expectancy Range:
(Luxury Compact Cars)
9.5 - 20.1
Chance of Reaching 200k Miles for a New Car:
0.027
iSeeCars Reliability Insights for Alfa Romeo Giulia
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Compact Cars)
11.0
Category Life Expectancy Range:
(Luxury Compact Cars)
9.5 - 20.1
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
7.040631536476573
Typical Category Recalls:
(Luxury Compact Cars)
2.2
Category Range for Recalls:
(Luxury Compact Cars)
1.5 - 10.4
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
5.193310202235113
Typical Category Recalls:
(Luxury Compact Cars)
2.2
Category Range for Recalls:
(Luxury Compact Cars)
1.5 - 10.4
BMW 3 Series Rankings
Ranking
5 out of / 36Ranking
10 out of / 36Ranking
11 out of / 36Ranking
11 out of / 32Ranking
12 out of / 36Ranking
15 out of / 36Ranking
16 out of / 32Ranking
19 out of / 36Ranking
20 out of / 36Ranking
20 out of / 36Alfa Romeo Giulia Rankings
Ranking
12 out of / 32Ranking
15 out of / 36Ranking
15 out of / 36Ranking
17 out of / 36Ranking
26 out of / 36Ranking
35 out of / 36Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW 3 Series Trim Levels
330i, 330i xDrive, M340i, M340i xDrive
Alfa Romeo Giulia Trim Levels
Base, Intensa, Tributo Italiano
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
5 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
255 hp @ 4700 rpm
Torque:
295 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.070 hp per pound
Base Drivetrain Specs
Horsepower:
280 hp @ 5200 rpm
Torque:
306 foot-lbs @ 2000 rpm
Power-to-Weight Ratio (higher is better):
0.080 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
28 / 35 / 31
Range (city/hwy):
437 / 546 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
24 / 33 / 27
Range (city/hwy):
367 / 505 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Automatic Parking:
Available
Heated Steering Wheel:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Available
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Standard
Automatic Parking:
N/A
Heated Steering Wheel:
Standard
Parking Sensors:
Standard
Power Lift Gate:
N/A
Air Suspension:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Safety Features
Backup camera:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Rear Seat Reminder:
Standard
Blind Spot Monitoring:
Available
Lane Departure Warning:
Available
Lane Keeping Assist:
Available
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
N/A
Safety Features
Backup camera:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Rear Seat Reminder:
N/A
Blind Spot Monitoring:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
N/A
Interior Dimensions
Front Head Room:
38.7 inches
Front Leg Room:
42 inches
Front Shoulder Room:
56 inches
Rear Head Room:
37.6 inches
Rear Leg Room:
35.2 inches
Rear Shoulder Room:
54.6 inches
Cargo Space:
16.9 cubic feet
Overall Interior Volume:
94.0 cubic feet
Interior Dimensions
Front Head Room:
38.6 inches
Front Leg Room:
42.4 inches
Front Shoulder Room:
56.1 inches
Rear Head Room:
37.6 inches
Rear Leg Room:
35.1 inches
Rear Shoulder Room:
53.6 inches
Cargo Space:
13.4 cubic feet
Overall Interior Volume:
95.4 cubic feet
Exterior Dimensions
Curb Weight:
3644 lbs
Width:
81.4 inches
Height:
56.8 inches
Length:
185.9 inches
Wheelbase:
112.2 inches
Ground Clearance:
5.6 inches
Exterior Dimensions
Curb Weight:
3522 lbs
Width:
79.7 inches
Height:
56.5 inches
Length:
182.8 inches
Wheelbase:
111 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
18.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
225/45R18
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
255/45R18
Exterior Colors
Black
Black Sapphire Metallic / Jet Black
Blue
Arctic Race Blue Metallic / Frozen Portimao Blue II Metallic / Portimao Blue Metallic / Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dravit Grey Metallic / Frozen Pure Grey Metallic / Skyscraper Grey Metallic
Red
Vegas Red Metallic
White
Alpine White / Mineral White Metallic
Green
Not available
Exterior Colors
Black
Vulcano Black Metallic
Blue
Misano Blue Metallic
Gray
Moonlight Grey Metallic / Vesuvio Gray Metallic
Red
Alfa Rosso
White
Milano White
Green
Verde Fangio Metallic
Interior Colors
Beige
Canberra Beige
Black
Black / Black w/ Blue Contrast Stitching
Brown
Cognac / Mocha
Gray
Oyster
Red
Tacora Red
Interior Colors
Beige
Not available
Black
Black
Brown
Not available
Gray
Not available
Red
Not available
