Morris Minor

Morris Minor: which version to buy — 0.8 MT or 1000 0.9 MT

If you are choosing a Morris Minor from the two versions in this catalogue, the decision is between 0.8 MT (2 generation, 1952–1956, Sedan) and 1000 0.9 MT (3 generation, 1956–1971, Sedan). Both are Gasoline, Carburetor, Front, longitudinal, Manual, RWD, with Drum brakes at both ends. 1000 0.9 MT is the stronger and later car: 34 hp and 60 Nm from 848 cc versus 29 hp and 54 Nm from 803 cc.

If you are choosing a Morris Minor from the two versions in this catalogue, the decision is between 0.8 MT (2 generation, 1952–1956, Sedan) and 1000 0.9 MT (3 generation, 1956–1971, Sedan). Both are Gasoline, Carburetor, Front, longitudinal, Manual, RWD, with Drum brakes at both ends. 1000 0.9 MT is the stronger and later car: 34 hp and 60 Nm from 848 cc versus 29 hp and 54 Nm from 803 cc. That is 5 hp more (17%) and 6 Nm more (11%) on 45 cc extra. Kerb weight, gross weight, 0–100, top speed, fuel use, tank, ground clearance, and wheel size are not measured on either version, so this comparison is engine, gearbox, and chassis layout only.

Traveller, truck, and convertible bodies appear in search, but this dataset lists Sedan only, one modification per generation. There is no second engine in either generation to “upgrade into” from the numbers here.

Morris Minor generations compared: what actually changed

2 generation ran 1952-01-01 to 1956-12-31, body Sedan, 1 version: 0.8 MT. Front and rear suspension are both Independent, torsion. Gearbox is Manual with 4 gears. Fuel grade is 80. Cylinder count is not measured; layout is Inline. Compression is 7.2. Bore × stroke is not measured. Boost is not measured.

3 generation ran 1956-01-01 to 1971-12-31, body Sedan, 1 version: 1000 0.9 MT. This is the Morris Minor 1000 in the data. Front suspension becomes Independent, spring; rear becomes Dependent, leaf spring. Cylinders are 4, still Inline. Compression is 8.3. Bore × stroke is 62.9 x 68.26. Number of gears is not measured. Fuel grade is not measured.

What the later generation changed, in numbers you can check: displacement 803 → 848 (+45 cc), power 29 → 34 hp (+5), torque 54 → 60 Nm (+6), power peak 4800 → 5500 rpm (+700), torque peak 2200 → 2900 rpm (+700), compression 7.2 → 8.3 (+1.1). Rear suspension type is not a restyle of the same layout: Independent, torsion is replaced by Dependent, leaf spring. Front stays independent but switches from torsion to spring. Brakes stay Drum / Drum. Drive stays RWD. Engine position stays Front, longitudinal. Fuel system stays Carburetor.

Production span: 2 generation is 5 calendar years (1952–1956); 3 generation is 16 years (1956–1971). If you want the longer-run Morris Minor 1000, that is 1000 0.9 MT.

Morris Minor 1000 vs 0.8 MT: engine specs and horsepower

Correct table:

Power per litre: 0.8 MT is 29 / 0.803 = 36.1 hp per litre. 1000 0.9 MT is 34 / 0.848 = 40.1 hp per litre. The later engine is not only larger; it makes about 4.0 hp more per litre.

Torque per litre: 0.8 MT is 54 / 0.803 = 67.2 Nm per litre. 1000 0.9 MT is 60 / 0.848 = 70.8 Nm per litre.

kW: 21 versus 25 — 4 kW more on 1000 0.9 MT.

Where the engines make their numbers: 0.8 MT peaks torque at 2200 rpm and power at 4800. 1000 0.9 MT peaks torque at 2900 and power at 5500. Both peaks move up by 700 rpm. If you want the torque figure earlier in the rev range, that is 0.8 MT. If you want the higher peak power, that is 1000 0.9 MT.

Compression: 7.2 on 0.8 MT versus 8.3 on 1000 0.9 MT. The later engine is 1.1 points higher. 0.8 MT is the only version with a stated fuel grade: 80. 1000 0.9 MT fuel grade is not measured.

Bore and stroke: only 1000 0.9 MT has 62.9 x 68.26. 0.8 MT bore × stroke is not measured.

Cylinders: only 1000 0.9 MT states 4. 0.8 MT cylinder count is not measured; both are Inline, Front, longitudinal, Carburetor. Do not invent a bank count or a “six” for 0.8 MT.

Engine swap kits, mounts, oil, and aftermarket upgrades are not in this dataset. Engine sizes that are here: 803 cc and 848 cc.

Morris Minor specs: gearbox, drive, brakes, suspension

Both versions: Manual, RWD, Drum front, Drum rear, Front, longitudinal.

Difference that matters when choosing:

• 0.8 MT has 4 gears measured. 1000 0.9 MT gear count is not measured, so you cannot treat “four-speed” as a fact for the 1000.
• 0.8 MT front and rear: Independent, torsion.
• 1000 0.9 MT front: Independent, spring; rear: Dependent, leaf spring.

If you want independent rear suspension in this catalogue, only 0.8 MT lists it. If you want the 1000 engine figures, you accept a Dependent, leaf spring rear.

Performance and economy: 0–100, top speed, mpg

For 0.8 MT and for 1000 0.9 MT:

• 0–100: not measured
• Top speed: not measured
• City / highway / combined consumption: not measured
• CO2: not measured
• Eco class: not measured

You cannot pick a Morris Minor here on acceleration, top speed, or mpg. The 5 hp and 6 Nm gaps are real; they do not become a 0–100 time in this file. Weight is not measured, so power-to-weight is not measured.

Morris Minor dimensions and weight

For both 0.8 MT and 1000 0.9 MT:

• Kerb weight: not measured
• Gross weight: not measured
• Ground clearance: not measured
• Fuel tank: not measured
• Wheel size: not measured
• Length, width, height (metres or feet): not measured

Searches for Morris Minor dimensions, weight in kg, Traveller dimensions, and van dimensions cannot be answered from this data. Neither generation lists a Traveller or van.

Without kerb weight you cannot compute kg per horsepower. 29 hp and 34 hp sit without a mass next to them.

Which Morris Minor version to choose

Choose 1000 0.9 MT if you want the Morris Minor 1000 engine as catalogued: 848 cc, 34 hp (25 kW) at 5500 rpm, 60 Nm at 2900, 4 cylinders, Inline, compression 8.3, bore × stroke 62.9 x 68.26, Manual, RWD, Sedan, years 1956–1971. You get 5 hp and 6 Nm over 0.8 MT, +4.0 hp/L (40.1 vs 36.1), and the only measured cylinder count. You give up a measured 4-speed count and independent torsion at the rear.

Choose 0.8 MT if you want the earlier 2 generation (1952–1956) Sedan with torque at 2200 rpm rather than 2900, 4 gears stated, fuel grade 80, compression 7.2, and Independent, torsion front and rear. You accept 29 hp, 54 Nm, 803 cc, cylinder count not measured, and bore × stroke not measured.

What extra output buys (arithmetic only): 1000 0.9 MT is 34 / 29 ≈ 1.17 times the horsepower of 0.8 MT and 60 / 54 ≈ 1.11 times the torque, from 848 / 803 ≈ 1.06 times the displacement. Most of the gain is specific output and compression (8.3 vs 7.2), not a large jump in capacity. There is no price in this dataset, so “what the extra money buys” is those 5 hp, 6 Nm, 45 cc, 1.1 compression points, and the chassis change — not a sticker delta.

There is no third version. No higher-output 1000, no automatic, no AWD. Traveller / convertible / truck are not listed. Reliability and typical faults are not in the data.

Short rule: same fuel type, same drive, same brake type, missing performance and mass on both. Buy 1000 0.9 MT for the later, stronger 848 cc 34 hp engine and the 1956–1971 span. Buy 0.8 MT for the 1952–1956 torsion-independent chassis, 4 gears, and the lower 2200 rpm torque peak. Do not decide on weight, length, tank, or 0–100: those figures are not measured on either Morris Minor version here.