Brabus 7.3S: which version to buy
There is only one catalogued Brabus 7.3S to choose. Across 1 generation (1991–1998) the data lists 1 version: 7.3 AT. It is a Sedan, Gasoline, RWD, Automatic with 4 gears. Output is 582 hp (428 kW) at 6000 rpm and 772 Nm at 4000 rpm from 7291 cc, 12 cylinders in a V-shaped layout, 4 valves per cylinder, boost No. 0–100 is 4.9 s and top speed is 330.
There is only one catalogued Brabus 7.3S to choose. Across 1 generation (1991–1998) the data lists 1 version: 7.3 AT. It is a Sedan, Gasoline, RWD, Automatic with 4 gears. Output is 582 hp (428 kW) at 6000 rpm and 772 Nm at 4000 rpm from 7291 cc, 12 cylinders in a V-shaped layout, 4 valves per cylinder, boost No. 0–100 is 4.9 s and top speed is 330. Fuel use, CO2, eco class, kerb weight, gross weight and wheel sizes are not measured. There is no second engine, no restyle split, and no later generation in this dataset, so “which version” is not a horsepower ladder — it is whether 7.3 AT’s measured ratios match the job.
People looking up Brabus 7.3S hp, Brabus 7.3S W140, Brabus SL 7.3S for sale, or Brabus 7.3S price will not find a second factory line here. This article uses only the given numbers and the exact version name 7.3 AT.
Generations: what changed (and what did not)
1 generation ran from 1991-01-01 to 1998-12-31. Body is Sedan. Modifications: 1. Restyling is not listed as a separate generation.
Because the generation count is 1 and the version count is 1, nothing in the data changed between a “first” and “second” 7.3S. You cannot pick an early 7.3S versus a late 7.3S on power, gearbox, drive or body type from these figures. The buy decision is binary: take 7.3 AT as specified, or look at another model entirely.
Brabus 7.3S specs: the only version, named exactly
| Version | hp | Nm | Displacement (cc) | Fuel | Cylinders | Layout | Boost | Gearbox | Gears | Drive |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.3 AT | 582 | 772 | 7291 | Gasoline | 12 | V-shaped | No | Automatic | 4 | RWD |
Engine placement is Central. Injection is Distributed injection (multi-point). Compression is 10.5. Bore × stroke is 91.5 × 92.4.
Engine math on 7.3 AT (what the extra litres buy)
7.3 AT is not a small-displacement tune. Displacement 7291 cc versus 582 hp is 79.8 hp per litre (582 ÷ 7.291). In kilowatts that is 58.7 kW per litre (428 ÷ 7.291). Torque density is 105.9 Nm per litre (772 ÷ 7.291).
Those three ratios are the whole “which engine” story, because there is no other row. You are not buying a higher-output sister with more boost: boost is No. You are not buying a different cylinder count: cylinders are 12, layout V-shaped, valves 4 per cylinder — 48 valves in total (12 × 4).
Peak torque 772 Nm arrives at 4000 rpm; peak power 582 hp / 428 kW at 6000 rpm. The gap is 2000 rpm (6000 − 4000). That is the measured spread between the two peaks. Compression 10.5 and naturally aspirated (boost No) sit together: the catalogue is not selling a forced-induction jump in specific output.
Bore 91.5 versus stroke 92.4 differs by 0.9 mm (92.4 − 91.5). Stroke is the larger of the two. That is all the geometry given; do not infer a second engine family from it.
Gearbox is Automatic, gears 4, drive RWD. There is no extra-cost extra-gear or all-wheel row to pay for in this table.
Performance: 0–100, top speed, mpg
For 7.3 AT:
- 0–100: 4.9
- Top speed: 330
- City consumption: not measured
- Highway consumption: not measured
- Combined consumption / mpg: not measured
- CO2: not measured
- Eco class: not measured
There is no second version to subtract 0–100 times against. You cannot say “this one is 0.3 s quicker” because there is only 4.9. You cannot say which generation is faster: generations = 1.
Mpg is not measured. A buyer comparing running cost on paper has no city, highway or mixed figure here. That absence is the answer, not a hint that the car has no fuel use.
Top speed 330 next to 582 hp and RWD is the performance package as listed. Fuel type is Gasoline. Tank is 100 (see dimensions). How many kilometres that 100 covers is not measured, because consumption is not measured.
Dimensions, weight, clearance, tank, wheels
| Item | 7.3 AT |
|---|---|
| Kerb weight | not measured |
| Gross weight | not measured |
| Ground clearance | 150 |
| Fuel tank | 100 |
| Wheels | not measured |
Weight per horsepower cannot be calculated: kerb and gross are not measured. Anyone shopping “the lighter 7.3S” has no number to rank. Ground clearance 150 is the only ride-height figure. Tank 100 is the only capacity figure.
Front suspension: Independent, spring. Rear: Independent, spring. Front brakes: Ventilated disc. Rear brakes: Disc ventilated (label as in the data). Those chassis labels do not split by version, because there is only 7.3 AT.
Which version to choose
Choose 7.3 AT if the measured package is the point of the car: 582 hp, 772 Nm, 7291 cc, 12 / V-shaped, boost No, Automatic 4, RWD, Sedan, 0–100 4.9, top speed 330, tank 100, clearance 150, years 1991–1998.
There is no “base” versus “S” split in this catalogue. The model name is 7.3S; the version name that must stay as an anchor is 7.3 AT. Do not rename it.
What extra money cannot buy here
There is no second row, so extra money does not buy more hp, more Nm, another gearbox, another drive, or another body in this dataset. Arithmetic between versions is empty: 582 − 582 = 0 hp, 772 − 772 = 0 Nm, 7291 − 7291 = 0 cc, 4.9 − 4.9 = 0, 330 − 330 = 0.
Specific output is fixed at 79.8 hp/L and 105.9 Nm/L. If you wanted a higher hp-per-litre figure, this table does not offer a smaller, harder-boosted alternative (boost is No on the only engine).
What you are actually deciding
1. Power and size. 582 hp from 7291 cc is the large-capacity, naturally aspirated (boost No) path. Torque 772 Nm at 4000 rpm is the mid-range peak as measured. 2. Driveline. Automatic with 4 gears and RWD only. No extra gear count and no other drive type. 3. Body and years. Sedan, 1 generation, 1991-01-01 to 1998-12-31. One production window. 4. Unmeasured costs. Mpg, CO2, eco class, kerb weight, gross weight and wheels are not measured. Reliability and typical faults are not in this dataset. Sale prices are not in this dataset.
Who should not pick 7.3 AT from this list
If you need a measured combined mpg, a kerb weight, a wheel size, or a second, cheaper state of tune, 7.3 AT does not supply those numbers. If you need more than 1 version to compare, this model in this catalogue is the wrong page: modifications = 1.
If the job is a Sedan with Gasoline, 12 cylinders, V-shaped, Central placement, Distributed injection (multi-point), compression 10.5, Automatic 4, RWD, 582 hp, 772 Nm, 0–100 4.9 and top speed 330, then 7.3 AT is the version — because it is the only version.
Brabus 7.3S hp and the “for sale” question
Search demand for Brabus 7.3S hp is answered by one figure: 582 hp (428 kW at 6000 rpm) on 7.3 AT. There is no 299-versus-309 split and no second 7.3 AT to disambiguate by power.
Queries about Brabus 7.3S for sale, Brabus SL 7.3S price, or Brabus 7.3S W140 are outside this data. This catalogue does not list asking prices, stock, or a second body code. The buyer’s comparison that is supported is internal: 79.8 hp/L, 105.9 Nm/L, 4.9 to 100, 330 top speed, tank 100, clearance 150, and everything else not measured.
Bottom line: buy 7.3 AT for the measured 582 hp / 772 Nm Gasoline 12 V-shaped RWD Automatic 4 Sedan package from 1991 to 1998. Do not wait for another 7.3S row on this page — it is not in the data.