AMG PureSpeed specs: what the buyer can actually compare
A version-choice article is arithmetic on named rows. For AMG PureSpeed, modifikaciy is 0 and versions is empty. There is no row labelled exactly as in the database, so power per litre, weight per horsepower, and “what the extra money buys” cannot be calculated from one named engine versus another.
A version-choice article is arithmetic on named rows. For AMG PureSpeed, modifikaciy is 0 and versions is empty. There is no row labelled exactly as in the database, so power per litre, weight per horsepower, and “what the extra money buys” cannot be calculated from one named engine versus another.
What can be compared is generation structure, not drivetrain:
- Generations in the file: 1
- Named generation: 1 generation (key 8639)
- Start: 2024-12-01
- End of production: not measured
- Body: Roadster
- Versions inside 1 generation: 0
If a later catalogue drop adds two rows with the same name, they must stay under that exact name and be split by horsepower, not by a rewritten title. That rule does not apply yet: there are no duplicate names because there are no names.
Generations: 1 generation (2024-12-01–not measured), Roadster, 0 versions
1 generation is the only generation of AMG PureSpeed. It starts 2024-12-01. The stop date is not measured, so the buyer cannot treat the car as a closed production run or as a confirmed current run beyond the start date in the file.
Body type is Roadster. There is no second body in this generation to prefer (no extra doors, no extra roof type in the data). Restyling is not listed as a separate generation and must not be invented as an “11th generation” clone; no restyle row exists at all.
Version count for 1 generation is 0. That is the buying fact: you cannot pick a factory code from this catalogue because the modification list is empty. Comparing 1 generation with a second generation is also impossible: pokoleniy is 1. Nothing “changed” between generations in power, torque, weight, or tank size because there is no later generation and no measured specs on the first.
Power per litre across generations is not measured. Weight per horsepower across generations is not measured. Ground clearance change across generations is not measured.
Engine specs: named versions, hp, Nm, displacement, fuel, cylinders, layout, boost, gearbox, drive
Exact version names from the database must be used as link anchors. AMG PureSpeed has none. The table is therefore one honest empty row, not a guessed “V8” or “Petrol Six” (cylinder count and layout are not in the data and must not be filled from memory).
| Version (exact name) | hp | Nm | Displacement | Fuel | Cylinders | Layout | Boost | Gearbox | Drive |
|---|---|---|---|---|---|---|---|---|---|
| not measured (0 versions in data) | not measured | not measured | not measured | not measured | not measured | not measured | not measured | not measured | not measured |
Because horsepower is not measured, two identically named versions cannot be told apart by hp. Because displacement is not measured, hp per litre cannot be formed. Because torque is not measured, Nm per litre cannot be formed. Fuel is not measured (the English label from data would be used if present; it is not). Cylinders: not measured. Layout: not measured. Boost: not measured. Gearbox: not measured. Drive: not measured.
A buyer looking for “AMG PureSpeed engine” in this catalogue is looking at a model with a Roadster body and a start date of 2024-12-01, not at a ranked list of 4.0 AT or 3.3 AT rows. Renaming a future version would break modification links; inventing a name now would create a false anchor.
Performance and economy: 0-100, top speed, mpg / fuel consumption
- 0-100: not measured
- Top speed: not measured
- Fuel consumption / mpg: not measured
No version is faster than another in this file. No version uses less fuel than another. Saying one Roadster is “quicker” than another AMG PureSpeed would be a number that is not in the data. Economy ranking is not measured. Combined, urban, and extra-urban consumption are not measured.
If two versions later share a name, the faster one would be the one with the lower measured 0-100, not the one with the more dramatic marketing line. That comparison is suspended until those figures exist.
Dimensions and weight: kerb, gross, ground clearance, tank, wheels
- Kerb weight: not measured
- Gross weight: not measured
- Ground clearance: not measured
- Tank: not measured
- Wheel sizes: not measured
Weight per horsepower is not measured (both weight and hp are absent). A heavier Roadster cannot be penalised against a lighter one. Payload (gross minus kerb) is not measured, because both inputs are not measured; arithmetic is allowed only on numbers that exist. Tank range in kilometres is not measured. Wheel diameter and width are not measured, so a “bigger wheel” option is not a catalogue choice here.
Ground clearance is not measured, so 1 generation cannot be sold as higher or lower than a restyle that is not in the file.
Reliability, problems, and what is not in the file
Reliability ratings, common problems, recall counts, and service intervals are not in the launch data. They are not measured. This article does not import forum lists or press descriptions: English generation blurbs are not supplied, and retelling them is forbidden.
The buying constraint is narrower than “unknown quality”. It is “unknown which factory version you are even comparing.” Until versions is non-empty, a reliability split by engine is not possible.
Which version to choose
Choose no named version from this catalogue, because AMG PureSpeed lists 0 versions. The only generation you can point at is 1 generation (8639), body Roadster, on sale in the file from 2024-12-01, end date not measured.
What extra money would buy is not measured: there is no higher-hp row, no extra Nm, no extra displacement, no second gearbox label, no second drive label. Arithmetic between versions is empty. Arithmetic between generations is empty (pokoleniy = 1).
When versions appear, the rule stays: keep the database name exactly; if two rows share that name, rank them by the hp in the data; fill fuel, gearbox, and drive with the English labels from the data; write missing cells as not measured; compute power per litre and weight per horsepower only from those cells.
Until then, the honest purchase question for Mercedes AMG PureSpeed is not “which engine.” It is whether you accept a 1 generation Roadster whose start is 2024-12-01 and whose engine, gearbox, drive, 0-100, top speed, mpg, kerb weight, gross weight, ground clearance, tank, and wheels are all not measured in this catalogue.