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BMW 3 Series vs BMW 6 Series Comparison

BMW 3 Series

BMW

3 Series

M340i xDrive

Discontinued
BMW 6 Series

BMW

6 Series

GT 630i M Sport

Show only differences

Price
₹75.9Lakh
Price
₹72.5Lakh
Seating Up to
5
Seating Up to
5
Mileage
13kmpl
Mileage
13.3kmpl
Engine
2998cc
Engine
1998cc
Fuel
petrol
Fuel
petrol
Transmission
automatic
Transmission
automatic
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Here’s a detailed comparison between the BMW 3 Series and BMW 6 Series. If you're looking to compare cars based on features, engine specifications and dimensions to price and mileage, this guide will help you make an informed decision between the two new cars. The BMW 3 Series price starts at an ex-showroom price of ₹75.90 lakh for the lowest M340i xDrive variant and goes up to ₹75.90 lakh for the top-spec variant. The BMW 6 Series on the other hand, starts at ₹72.50 lakh for the GT 630i M Sport and goes up to ₹78.90 lakh for the GT 620d M Sport Signature variant.

 

The BMW 3 Series is a Sedan with a seating capacity of 5 and a length of 4709 mm. It is available in 1 different variants. The 3 Series offers a boot space of 480 litres and comes with Automatic option(s). It is available in Petrol variant(s).

 

BMW 3 Series is offered in a variety of colours, including Arctic Race Blue Metallic, Dragon Fire Red Metallic, Black Sapphire Metallic, Dravit Gray Metallic & Tanzanite Blue Metallic.

 

The BMW 6 Series is a Sedan with a seating capacity of 5 and a length of  5091 mm. It is available in 4 different variants. The 6 Series offers a boot space of 450 litres and comes with Automatic transmission option(s). It is available in Petrol & Diesel variant(s).

 

BMW 6 Series is offered in a variety of colours, including Black Sapphire, SkyScrapper Metallic, Mineral White & Individual Tanzanite Blue.

 

Key Differences: BMW 3 Series vs BMW 6 Series

Key DifferencesBMW 3 SeriesBMW 6 Series
Base Model Price₹75.90 lakh (Ex-Showroom)₹72.50 lakh (Ex-Showroom)
Top Model Price₹75.90 lakh (Ex-Showroom)₹78.90 lakh (Ex-Showroom)
Seating Capacity55
Total Variants14
Boot Space480 litres450 litres
Fuel TypePetrolPetrol & Diesel
Length4709 mm5091 mm

 

Latest News & Updates

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BMW 3 Series user reviews

4.4 out of 5

Interiors

4.4

Looks

4.6

Fuel Economy

4.4

Comfort

4.4
A

Auto Enthusiast

4.1 | On 01 Jul 2025

The reason I love BMW M340i is, when I drove it recently, it gave me butterflies, the amount of torque rush and adrenaline I got from driving it is unmatched.

S

Sankeerthan

4.0 | On 01 Jul 2025

BMW M340i has been my dream car for a long time. I really like german cars, and BMW is a brand I've always loved. The M340i gives a good mix of speed, comfort, and daily

View all 25 reviews

BMW 6 Series user reviews

4.4 out of 5

Interiors

4.6

Looks

4.8

Fuel Economy

4.1

Comfort

4.1
K

Kashish singh

4.3 | On 05 May 2024

It is good as it provides me comfort and i enjoy driving.

G

Gabriel

4.7 | On 28 Nov 2023

The car is an absolute mile muncher and is without any doubt the best in class in terms of quality, features, comfort and performance.

View all 8 reviews

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Frequently asked questions

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What is the base price of BMW 3 Series vs BMW 6 Series?
What colour options are available for BMW 3 Series vs BMW 6 Series?
How many variants are available for BMW 3 Series vs BMW 6 Series?
What is the length of BMW 3 Series vs BMW 6 Series?
What is the petrol mileage range for BMW 3 Series vs BMW 6 Series?
How much boot space is available in BMW 3 Series vs BMW 6 Series?
What is the seating capacity of BMW 3 Series?
What is the seating capacity of BMW 6 Series?
What is the body type of BMW 3 Series?
What is the body type of BMW 6 Series?
BMW 3 Series available in which Transmission?
BMW 6 Series available in which Transmission?
What fuel types are available for BMW 3 Series?
What fuel types are available for BMW 6 Series?