Vehicle Overview
Key specifications and features at a glance
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
Features Comparison
Standard and optional equipment comparison
Safety
Comfort
Interior Exterior
Technology
Pros & Cons
Strengths and weaknesses of each vehicle
Audi RS 3 Sedan
Pros
- +Distinctive five-cylinder performance
- +Rapid 3.8 second acceleration
- +Advanced quattro torque splitter
- +Premium standard equipment
- +More boot space than Sportback
Cons
- −High Australian purchase price
- −Expensive tyres and brakes
- −Firm performance-focused ride
- −Premium fuel required
- −Not rated for towing
BMW 3 Series M340i xDrive
Pros
- +Powerful six-cylinder performance
- +Confident xDrive traction
- +Rapid all-weather acceleration
- +Practical 480-litre boot
- +Comfortable long-distance cruiser
Cons
- −Substantially higher price
- −Higher fuel consumption
- −Expensive performance tyres
- −Firm ride on 19-inch wheels
- −Costly insurance and servicing
Which one should you buy?
Best for Value: BMW 3 Series M340i xDrive
Boot space relative to list price contributes positively to the value score.
Best for Practicality / Space: BMW 3 Series M340i xDrive
Boot and practicality-related dimensions score well for everyday use.
Best Overall: BMW 3 Series M340i xDrive
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Audi RS 3 Sedan if: You prioritise performance and responsive power.
Choose BMW 3 Series M340i xDrive if: You prioritise performance and responsive power.
Bottom Line: BMW 3 Series M340i xDrive leads on value and BMW 3 Series M340i xDrive leads on practicality.
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