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Wheelsio
Side by side

7 Series vs AMG SL 55

Ex-showroom prices and the specifications that have been published. Rows that differ are marked.

7 Series
Price Range

₹1.95 crore

Mileage

12.61 km/l

Petrol • 1 TrimsOpen model
VS
Mercedes-Benz

AMG SL 55

AMG SL 55
Price Range

₹2.34 crore

Mileage

7.0 km/l

Petrol • 1 TrimsOpen model
The Bottom Line

The Wheelsio Verdict

Published pros for each vehicle. A written verdict appears only when one is stored.

Editorial Summary

“7 Series takes the lead with higher composite scores, standing out especially in lower fuel consumption. While AMG SL 55 remains a capable contender, 7 Series offers greater return per rupee spent.”

Persona Matching

Who Should Buy Which Car?

Match your daily driving patterns, passenger habits, and ownership priorities to the right machine.

Target Profile

Choose 7 Series if:

  • Professionals and family buyers who prioritize plush rear seat comfort, a big boot, and smooth highway stability.
Target Profile

Choose AMG SL 55 if:

  • Everyday car buyers looking for a dependable vehicle that balances features, comfort, and sensible pricing.
Real-World Comparison

The Differences That Actually Matter

Stripping away marketing jargon: how these two vehicles perform across the 5 essential pillars of ownership.

Engine Performance

Segment Edge:Published figures only
7 Series

381 PS @ 5200-6250 rpm

520 Nm @ 1850-5000 rpm

AMG SL 55

469 bhp

700 Nm

Fuel Economy

Segment Edge:7 Series
7 Series Standout

12.61 km/l

Shown only for km/l, km/kg, or km per charge

AMG SL 55

7.0 km/l

Shown only for km/l, km/kg, or km per charge

Long-Term Intelligence

Ownership figures on record

Only stored mileage, service, insurance, and depreciation figures are shown. Missing items are left out.

BMW

7 Series

Listed items₹4,75,813
Fuel over 60,000 km at ₹100 per litre (assumption)
₹4,75,813
Mercedes-Benz

AMG SL 55

Listed items₹8,57,143
Fuel over 60,000 km at ₹100 per litre (assumption)
₹8,57,143
Trim-Level Shootout

Recommended Variants Compared

Compare matching price brackets and sweet-spot trim packages side-by-side.

Price Delta:₹38.84 lakh(7 Series lower)

740i M Sport

3.0-litre inline, 2998 cc • Automatic • 12.61 km/l

Ex-Showroom₹1.95 crore

55 4Matic Plus Roadster

4.0-litre biturbo V8, 3982 cc • Automatic • 7.0 km/l

Ex-Showroom₹2.34 crore
Technical Benchmark

Full Specification Sheet

Side-by-side engineering data and equipment levels.

7 Series
AMG SL 55
Engine TypeDiffers
7 Series:2998 cc Petrol
AMG SL 55:3982 cc Petrol
Max PowerDiffers
7 Series:381 PS @ 5200-6250 rpm
AMG SL 55:469 bhp
Peak TorqueDiffers
7 Series:520 Nm @ 1850-5000 rpm
AMG SL 55:700 Nm
Transmission Options
7 Series:Automatic
AMG SL 55:Automatic
Fuel Options
7 Series:Petrol
AMG SL 55:Petrol
Claimed MileageDiffers
7 Series:12.61 km/l
AMG SL 55:7.0 km/l
7 Series
AMG SL 55
Ground ClearanceDiffers
7 Series:150 mm
AMG SL 55:170 mm
Boot SpaceDiffers
7 Series:540 Litres
AMG SL 55:350 Litres
Fuel Tank CapacityDiffers
7 Series:74 Litres
AMG SL 55:50 Litres
Body TypeDiffers
7 Series:Sedan
AMG SL 55:Convertible
7 Series
AMG SL 55
AirbagsDiffers
7 Series:8 Airbags Standard
AMG SL 55:—
Buyer Questions Answered

Frequently Asked Questions

Direct, objective answers to the most common head-to-head questions asked by prospective buyers.

The 7 Series has a published mileage of 12.61 km/l. The AMG SL 55 has a published mileage of 7.0 km/l.
Using published mileage and stored ownership figures, the calculated running cost is ₹4,75,813 for 7 Series and ₹8,57,143 for AMG SL 55.
Choose the 7 Series if you prioritize Professionals and family buyers who prioritize plush rear seat comfort, a big boot, and smooth highway stability.. Choose the AMG SL 55 if your priority is Everyday car buyers looking for a dependable vehicle that balances features, comfort, and sensible pricing..