Vehicle Overview
Key specifications and features at a glance
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
| Specification | A5 S5 | A6 40 TFSI |
|---|---|---|
| Engine Capacity | 2995 | 1984 |
| Engine Code | — | EA888 |
| Cylinder Configuration | V6 | Inline |
| Number of Cylinders | 6 | 4 |
| Aspiration | Turbocharged | Turbocharged |
| Power | 270 | 140 |
| Torque | 550 | 320 |
| Top Speed | 250 | 237 |
| Drive Type | AWD | FWD |
| Fuel Economy Combined | 7.1 | 6.3 |
| Emission Standard | Euro 6e | Euro 6 |
| Tyre Size | 245 / 35 R20 front; 275 / 30 R20 rear | 245 / 45R19 |
| Wheel Size | 20 | 19 |
| Number of Doors | 5 | 4 |
| Seating Capacity | 5 | 5 |
| Front Brakes | Ventilated disc | Ventilated disc |
| Rear Brakes | Disc | Ventilated disc |
| Front Suspension | Five-link | Five-link independent |
| Rear Suspension | Five-link | Five-link independent |
| Steering Type | Electric power steering | Electric power-assisted rack and pinion |
| Number of Airbags | — | 8 |
| Towing Capacity | — | 2000 |
| Turning Circle | — | 12.1 |
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
| Dimension | A5 S5 | A6 40 TFSI |
|---|---|---|
| Fuel Tank Capacity | 60 | 63 |
| Length | 4829 | 4939 |
| Width | 1860 | 1886 |
| Height | 1436 | 1457 |
| Wheelbase | 2892 | 2924 |
| Kerb Weight | 2025 | 1680 |
| Boot Space | 417 | 530 |
Features Comparison
Standard and optional equipment comparison
Safety
| Feature | A5 S5 | A6 40 TFSI |
|---|---|---|
| Adaptive Cruise Control | ||
| Autonomous Emergency Braking | ||
| Lane Departure Warning | ||
| Lane Keep Assist | ||
| Blind Spot Monitoring | ||
| Rear Cross Traffic Alert | ||
| Traffic Sign Recognition | ||
| Driver Attention Monitor | ||
| Front Parking Sensors | ||
| Rear Parking Sensors | ||
| 360 Camera | ||
| Reverse Camera | ||
| Hill Start Assist | ||
| Tyre Pressure Monitoring System | ||
| Rear Occupant Alert |
Comfort
| Feature | A5 S5 | A6 40 TFSI |
|---|---|---|
| Keyless Entry | ||
| NFC Keyless Entry | ||
| Push Button Start | ||
| Dual-Zone Climate Control | ||
| Tri-Zone Climate Control | ||
| Heated Front Seats | ||
| Ventilated Front Seats | ||
| Heated Steering Wheel | ||
| Power Tailgate | ||
| Remote Start | ||
| Power Driver Seat | ||
| Power Passenger Seat | ||
| Memory Seats | ||
| Auto Dimming Mirror | ||
| Rain Sensing Wipers | ||
| Adaptive Headlights |
Interior Exterior
| Feature | A5 S5 | A6 40 TFSI |
|---|---|---|
| Leather Seats | ||
| Fabric Seats | ||
| Ambient Lighting | ||
| Sunroof | ||
| Panoramic Roof | ||
| LED Headlights | ||
| Matrix LED Headlights | ||
| Daytime Running Lights | ||
| Alloy Wheels | ||
| Roof Rails | ||
| Rear Privacy Glass | ||
| Power Folding Mirrors |
Technology
| Feature | A5 S5 | A6 40 TFSI |
|---|---|---|
| Touchscreen Display | ||
| Digital Instrument Cluster | ||
| Apple CarPlay | ||
| Android Auto | ||
| Wireless Apple CarPlay | ||
| Wireless Android Auto | ||
| Wireless Phone Charging | ||
| Built-in Navigation | ||
| Premium Audio System | ||
| Head-Up Display | ||
| USB-C Ports | ||
| Bluetooth Connectivity | ||
| Voice Control | ||
| Connected Car App |
Pros & Cons
Strengths and weaknesses of each vehicle
Audi A5 S5
Pros
- +Powerful 270 kW V6
- +Rapid all-weather performance
- +Standard quattro sport differential
- +Adjustable S sport suspension
- +Practical liftback design
Cons
- −High purchase price
- −Heavy kerb weight
- −Firm ride on 20-inch wheels
- −Higher running costs
- −Smaller boot than regular A5
Audi A6 40 TFSI
Pros
- +Refined and quiet cabin
- +Efficient turbo petrol engine
- +Large 530 litre boot
- +Comfortable long-distance ride
- +High-quality interior finish
Cons
- −Front-wheel drive only
- −Premium servicing costs
- −Options can be expensive
- −Modest performance for the price
- −Large body in tight parking
Which one should you buy?
Best for Performance: Audi A5 S5
System power around 270 kW supports a solid performance score.
Best for Value: Audi A6 40 TFSI
Boot space relative to list price contributes positively to the value score.
Best for Practicality / Space: Audi A6 40 TFSI
Boot and practicality-related dimensions score well for everyday use.
Best Overall: Audi A5 S5
Leads this comparison on best overall with a score of 57.
Our Recommendation
Choose Audi A5 S5 if: You prioritise performance and responsive power.
Choose Audi A6 40 TFSI if: Value for money and practical everyday use matter most.
Bottom Line: Audi A5 S5 leads on performance, Audi A6 40 TFSI leads on value and Audi A6 40 TFSI leads on practicality.
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