Car Comparison
Audi RS6 vs Porsche 911 Turbo: Speed, Price, Reliability and Driving Experience
Compare price, reliability, performance, daily driving, maintenance cost, comfort and fuel economy on one dedicated page.
Quick Verdict
The Porsche 911 Turbo is the better pick under the default priority weights, while the Audi RS6 can still make more sense if you weight price, running cost, comfort or performance differently.
2024 Audi RS6 vs 2024 Porsche 911 Turbo: which is better for your priorities?
The 2024 Audi RS6 vs 2024 Porsche 911 Turbo comparison is built for drivers who want a direct side-by-side view before making a shortlist. If you are asking which is better between 2024 Audi RS6 and 2024 Porsche 911 Turbo, this page brings the most important numbers together in one place, including horsepower, 0-100 km/h performance, top speed, engine details, price, and fuel consumption. Some matchups look obvious at first glance, but the better choice often changes once you compare acceleration, high-speed performance, and day-to-day costs in the same view. That makes it easier to separate headline speed from real-world value without jumping between multiple tabs.
On power, 2024 Audi RS6 leads the matchup with 630 hp against 580 hp. For 0-100 km/h, 2024 Porsche 911 Turbo is quicker at 2.8 seconds versus 3.3 seconds. At the top end, 2024 Porsche 911 Turbo reaches 320 km/h, compared with 305 km/h. 2024 Audi RS6 uses GT 4.0 TFSI V8, while 2024 Porsche 911 Turbo comes with 3.745 L twin-turbo flat-six.
Price can shift the answer depending on your budget: 2024 Audi RS6 is listed at $132,980, while 2024 Porsche 911 Turbo comes in at $197,200. If running costs matter, 2024 Porsche 911 Turbo looks more efficient on paper at 12.3 L/100km versus 12.7 L/100km. The full comparison table adds more context beyond the headline figures, so you can judge where the performance gap is meaningful and where the differences are smaller than expected. Use the detailed table below to decide whether 2024 Audi RS6 or 2024 Porsche 911 Turbo is the better fit for your priorities, whether that means speed, character, efficiency, or overall value.
Power: 630 hp vs 580 hp
0-100 km/h: 3.3 s vs 2.8 s
Top speed: 305 km/h vs 320 km/h
VS
Performance Comparison
For performance, compare power, 0-100 km/h acceleration and top speed together. Audi RS6 records 630 hp, 3.3 seconds to 100 km/h and 305 km/h, while Porsche 911 Turbo records 580 hp, 2.8 seconds and 320 km/h.
Price and Value
Price changes the answer because a quicker car is not always the better buy. Audi RS6 is listed at $132,980, while Porsche 911 Turbo is listed at $197,200. Use the price gap together with performance and equipment to judge real value.
Fuel Economy
Fuel economy is part of the long-term cost picture. Audi RS6 is rated at 12.7 L/100km, while Porsche 911 Turbo is rated at 12.3 L/100km. For high-mileage drivers, even a small efficiency difference can matter.
Daily Driving
For daily driving, the better choice is the one that feels easier to live with. Compare Audi RS6 and Porsche 911 Turbo by ride comfort, parking ease, cargo space, fuel use, road noise and how relaxed each car feels in traffic.
Priority verdict
Category winners for this matchup
Best Performance
2024 Porsche 911 Turbo
Highest weighted performance score from power, acceleration, and top speed (67/100).
Best Value
2024 Audi RS6
Best mix of price, performance, and efficiency (57/100).
Best Daily Driver
2024 Porsche 911 Turbo
Best everyday balance of price, efficiency, practicality, and model year (57/100).
Lowest Running Cost
2024 Porsche 911 Turbo
Lowest cost score from recorded consumption and listed price (70/100).
Best for Long Trips
2024 Porsche 911 Turbo
Best long-trip score from efficiency, cabin-size proxy, power, and top speed (65/100).
Priority Pick
2024 Porsche 911 Turbo
Using default weights: performance 40%, price 30%, fuel cost 20%, practicality 10%.
2024 Audi RS6
Pros
- More power
- Lower price
Cons
- Slower off the line
- Lower top speed
- Higher fuel consumption
2024 Porsche 911 Turbo
Pros
- Quicker 0-100 km/h
- Higher top speed
- Better efficiency
Cons
- Less power
- Higher price
Buyer guide
Which One Should You Buy?
You prioritize a lower listed price, stronger horsepower, and classic muscle-car character.
You prioritize quicker 0-100 km/h acceleration, a higher top speed, and better recorded efficiency.
Power
630 hp vs 580 hp
0-100 km/h
3.3 s vs 2.8 s
Top Speed
305 km/h vs 320 km/h
YouTube
2024 Audi RS6 vs 2024 Porsche 911 Turbo
Open YouTube search results for head-to-head runs of this matchup.
Technical data
2024 Audi RS6 vs 2024 Porsche 911 Turbo specification table
Use this table to compare the recorded figures side by side. Highlighted values mark the stronger measurable result where a direct comparison is possible.
| Metric | 2024 Audi RS6 | 2024 Porsche 911 Turbo | Source / standard |
|---|---|---|---|
| Power | 630 hp | 580 hp | 2024 Audi RS6: Audi MediaCenter technical data; 2024 Porsche 911 Turbo: Porsche Newsroom: 911 Turbo technical data. |
| 0-100 km/h | 3.3 s | 2.8 s | 2024 Audi RS6: Audi MediaCenter technical data; 2024 Porsche 911 Turbo: Porsche Newsroom: 911 Turbo technical data. |
| Top Speed | 305 km/h | 320 km/h | 2024 Audi RS6: Audi MediaCenter technical data; 2024 Porsche 911 Turbo: Porsche Newsroom: 911 Turbo technical data. |
| Engine | GT 4.0 TFSI V8 | 3.745 L twin-turbo flat-six | 2024 Audi RS6: Audi MediaCenter technical data; 2024 Porsche 911 Turbo: Porsche Newsroom: 911 Turbo technical data. |
| Length | 465 cm est. | 455 cm est. | Recorded dimensions when available; estimated values are marked est. |
| Width | 184 cm est. | 193 cm est. | Recorded dimensions when available; estimated values are marked est. |
| Weight | 1670 kg est. | 1740 kg est. | Recorded dimensions when available; estimated values are marked est. |
| Price | $132,980 | $197,200 | Listed market value; market context appears in the transparency panel. |
| Consumption | 12.7 L/100km | 12.3 L/100km | Manufacturer, EPA, WLTP, or public economy figure when available. |
Data may vary by trim, market, tires, battery, transmission, model year and testing method. Confirm exact specifications with the manufacturer or seller before making a purchase decision.
Original calculation
CarQuantix five-year energy and performance-value scenario
15,000 km/year; $1.25 per litre or $0.18 per kWh; unchanged consumption and energy price. Insurance, tax, servicing, tires, finance and depreciation are excluded.
2024 Audi RS6 annual energy$2381
2024 Porsche 911 Turbo annual energy$2306
2024 Audi RS6 five-year energy$11906
2024 Porsche 911 Turbo five-year energy$11531
2024 Audi RS6 performance-value index47.38
2024 Porsche 911 Turbo performance-value index29.41
Formula: Energy cost = distance / 100 × recorded consumption × assumed unit price. Value index = hp / listed price × 10,000. These are comparable scenarios based on recorded inputs, not ownership promises or resale forecasts.
Data transparency
CarQuantix is an independently developed vehicle research platform. Data is collected from manufacturer and public automotive sources and manually reviewed before publication when source data is available.
Reviewed by
Kerim Orazov — Founder & Automotive Data Analyst
Last updated
2026-07-16
Market used
US
Test standard
Audi technical data; WLTP consumption; Porsche official technical/press data; WLTP consumption upper bound
Source policy
Manufacturer and public automotive sources; manually reviewed before publication when source data is available.
Report incorrect data
Include the model year, trim, market, the field that looks wrong, and the source you are using.
Update history
- 2026-07-16: Comparison transparency metadata refreshed.
- 2026-07-08: Added source notes, market context, test-standard notes, and correction workflow.
Sources and data notes
Specifications and figures are compiled from manufacturer information, public vehicle databases, safety organizations, fuel economy references and editorial review. Exact values can vary by trim, market, tire, battery, transmission and model year.
FAQ
Which is better, Audi RS6 or Porsche 911 Turbo?
The Porsche 911 Turbo is the better pick under the default priority weights, while the Audi RS6 can still make more sense if you weight price, running cost, comfort or performance differently.
Which is faster, Audi RS6 or Porsche 911 Turbo?
Compare horsepower, 0-100 km/h and top speed together. Audi RS6 has 630 hp and a 305 km/h top speed, while Porsche 911 Turbo has 580 hp and a 320 km/h top speed.
Which is better for daily driving?
For daily driving, compare comfort, running cost, visibility, cabin space and reliability. The better daily choice between Audi RS6 and Porsche 911 Turbo depends on those ownership priorities more than headline speed alone.
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