BMW 3 Series vs. INFINITI G37
iSeeCars' unbiased and data-driven comparison of the BMW 3 Series and INFINITI G37 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 INFINITI G37.
When comparing the BMW 3 Series's and the INFINITI G37'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 interior volume. The INFINITI G37 has the advantage in the area of base engine power. Based on this comparison of the BMW 3 Series's and the INFINITI G37's specifications and ratings, the BMW 3 Series is a better car than the INFINITI G37.
Pricing: A used 2008 BMW 3 Series ranges from $4,915 to $14,934 while a used 2008 INFINITI G37 is priced between $6,130 to $15,173.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW 3 Series’s base engine makes 230 horsepower, and the INFINITI G37 base engine makes 330 horsepower. The 3 Series is rated to deliver an average of 21 miles per gallon, with a highway range of 451 miles. The G37 is rated to deliver an average of 20 miles per gallon, with a highway range of 480 miles.This gives the BMW 3 Series the advantage in fuel efficiency and the INFINITI G37 the advantage in maximum range. Both models use gasoline.
Passenger Space Comparison: The BMW 3 Series has the advantage of offering more interior volume, reflected in more front shoulder room, rear head room, rear leg room, and cargo space. The INFINITI G37 has the advantage in the areas of front head room, front leg room and rear shoulder room.
New Car Pricing
Asking Price:
-
Starting MSRP:
$35,300
Category Avg Starting MSRP:
N/A
Category Starting MSRP Range:
N/A
New Car Pricing
Asking Price:
-
Starting MSRP:
$34,250
Category Avg Starting MSRP:
N/A
Category Starting MSRP Range:
N/A
Used Car Pricing
Avg Used Car Price:
$8,970
Price Range:
$4,915 - $14,934
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
123
Avg Mileage of Used Cars for Sale:
106,773
# Good or Great Deals:
37
Used Car Pricing
Avg Used Car Price:
$10,695
Price Range:
$6,130 - $15,173
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
30
Avg Mileage of Used Cars for Sale:
113,910
# Good or Great Deals:
5
BMW 3 Series Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
INFINITI G37 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
iSeeCars Reliability Insights for BMW 3 Series
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
N/A
Category Remaining Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for INFINITI G37
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
N/A
Category Remaining Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
34.6
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.4
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
BMW 3 Series Rankings
Not yet available
INFINITI G37 Rankings
Available Body Styles
Convertible, Coupe, Sedan, Wagon
Available Body Styles
Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW 3 Series Trim Levels
Not yet available
INFINITI G37 Trim Levels
Base, Journey, Sport
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 / 60000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years / 60000 miles
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
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:
230 hp @ 6500 rpm
Torque:
200 foot-lbs @ 2750 rpm
Power-to-Weight Ratio (higher is better):
0.069 hp per pound
Base Drivetrain Specs
Horsepower:
330 hp @ 7000 rpm
Torque:
270 foot-lbs @ 5200 rpm
Power-to-Weight Ratio (higher is better):
0.091 hp per pound
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 28 / 21
Range (city/hwy):
290 / 451 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3.7 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 24 / 20
Range (city/hwy):
360 / 480 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Power outlet:
Standard
Quad Seats:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Alloy wheels:
Available
Bluetooth:
Available
Heated Seats
Available
Navigation System:
Available
Paddle Shifters:
Available
Parking Sensors:
Available
Roadside assistance:
Available
Satellite radio:
Available
Voice Recognition:
Available
Air Suspension:
N/A
Android Auto:
N/A
Apple CarPlay:
N/A
Automatic Parking:
N/A
Bench Seats:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Keyless Entry:
Standard
Keyless Ignition:
N/A
Leather Upholstery:
Standard
Power outlet:
N/A
Quad Seats:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
Available
Alloy wheels:
Standard
Bluetooth:
Available
Heated Seats
Available
Navigation System:
Available
Paddle Shifters:
N/A
Parking Sensors:
N/A
Roadside assistance:
N/A
Satellite radio:
Standard
Voice Recognition:
Available
Air Suspension:
N/A
Android Auto:
N/A
Apple CarPlay:
N/A
Automatic Parking:
N/A
Bench Seats:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Safety Features
360-Degree Camera:
N/A
Backup 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 Features
360-Degree Camera:
N/A
Backup camera:
Available
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:
38.4 inches
Front Leg Room:
41.8 inches
Front Shoulder Room:
55.3 inches
Rear Head Room:
36.8 inches
Rear Leg Room:
33.7 inches
Rear Shoulder Room:
51.9 inches
Cargo Space:
11.1 cubic feet
Overall Interior Volume:
88.5 cubic feet
Interior Dimensions
Front Head Room:
39.4 inches
Front Leg Room:
43.8 inches
Front Shoulder Room:
53.7 inches
Rear Head Room:
34.5 inches
Rear Leg Room:
29.8 inches
Rear Shoulder Room:
52.7 inches
Cargo Space:
7.4 cubic feet
Overall Interior Volume:
85.0 cubic feet
Exterior Dimensions
Curb Weight:
3351 lbs
Width:
78.1 inches
Height:
54.1 inches
Length:
181.1 inches
Wheelbase:
108.7 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3616 lbs
Width:
71.8 inches
Height:
54.8 inches
Length:
183.1 inches
Wheelbase:
112.2 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:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
225/50R18
Exterior Colors
Black
Black Sapphire Metallic / Jet Black
Blue
Arctic Metallic / Monaco Blue Metallic / Montego Blue Metallic
Brown
Platinum Bronze Metallic
Gray
Sparkling Graphite Metallic
Green
Deep Green Metallic
Red
Barbera Red Metallic / Crimson Red
Silver
Titanium Silver Metallic
White
Alpine White
Exterior Colors
Black
Black Obsidian
Blue
Athens Blue / Blue Slate Metallic
Brown
Not available
Gray
Amythyst Graphite / Platinum Graphite Metallic
Green
Not available
Red
Vibrant Red
Silver
Liquid Platinum
White
Ivory Pearl
Interior Colors
Beige
Beige Dakota Leather / Beige Leatherette
Black
Black Dakota Leather / Black Leatherette
Brown
Terra/Black Dakota Leather
Gray
Gray Dakota Leather
White
Lemon/Black Dakota Leather
Interior Colors
Beige
Not available
Black
Graphite
Brown
Wheat
Gray
Stone
White
Not available
