Which Honda Ascot Innova version to buy

If you want the lightest car and a Manual gearbox, take 2.0 MT at 135 hp and 1250 kg. If you want Automatic and the lowest kerb weight among the automatics, take 2.0 AT at 135 hp and 1280 kg. If you want more power without leaving 1997 cm³, take 2.0 AT at 150 hp (15 hp more than the 135 hp pair, 20 kg more than the 135 hp 2.0 AT).

If you want the lightest car and a Manual gearbox, take 2.0 MT at 135 hp and 1250 kg. If you want Automatic and the lowest kerb weight among the automatics, take 2.0 AT at 135 hp and 1280 kg. If you want more power without leaving 1997 cm³, take 2.0 AT at 150 hp (15 hp more than the 135 hp pair, 20 kg more than the 135 hp 2.0 AT). If you want the highest power, torque, and the lowest kilograms per horsepower, take 2.3 AT at 165 hp and 1370 kg. Ground clearance is 160 mm and the tank is 60 L on every version. 0–100, top speed, and fuel consumption are not measured for any version, so they cannot decide the purchase.

Specs compared: four versions, one generation

There is 1 generation, one body (Sedan), and 4 versions, all Front, transverse, FWD, Gasoline, Inline, 4 cylinders, 4 valves per cylinder, boost No, multi-point injection. Production window is the same: 1992-03-01 to 1996-12-31. The choice is engine output, gearbox, weight, rear brakes, compression, and fuel grade — not a later generation.

VersionhpNmDisplacement (cm³)FuelCylinders / layoutBoostGearboxDrive
2.0 AT (135 hp)135 (99 kW) at 5400 rpm181 at 4300 rpm1997924, InlineNoAutomatic, 4FWD
2.0 MT (135 hp)135 (99 kW) at 5400 rpm181 at 4300 rpm1997924, InlineNoManual, 5FWD
2.0 AT (150 hp)150 (110 kW) at 6100 rpm186 at 5000 rpm1997924, InlineNoAutomatic, 4FWD
2.3 AT (165 hp)165 (121 kW) at 5800 rpm210 at 4500 rpm2258954, InlineNoAutomatic, 4FWD

Bore × stroke is 85 × 88 on all three 1997 cm³ versions and 87 × 95 on 2.3 AT. Compression is 9 on both 135 hp versions, 9.5 on 2.0 AT 150 hp, and 9.8 on 2.3 AT.

Engine: 135 hp vs 150 hp vs 165 hp

2.0 AT (135 hp) and 2.0 MT share one engine: 135 hp (99 kW) at 5400 rpm, 181 Nm at 4300 rpm, 1997 cm³, compression 9, fuel 92. That is 135 ÷ 1.997 ≈ 67.6 hp per litre.

2.0 AT (150 hp) keeps 1997 cm³, 92 fuel, 85 × 88, and No boost, but rises to 150 hp (110 kW) at 6100 rpm and 186 Nm at 5000 rpm, compression 9.5. Versus the 135 hp pair that is +15 hp (+11.1%) and +5 Nm. Specific output is 150 ÷ 1.997 ≈ 75.1 hp per litre — the highest of the four. Peak power is 700 rpm higher than the 135 hp engine (6100 vs 5400); peak torque is 700 rpm higher (5000 vs 4300).

2.3 AT is the only 2258 cm³ engine: 165 hp (121 kW) at 5800 rpm, 210 Nm at 4500 rpm, compression 9.8, fuel 95, bore × stroke 87 × 95. Versus 2.0 AT 135 hp: +30 hp (+22.2%) and +29 Nm. Versus 2.0 AT 150 hp: +15 hp (+10%) and +24 Nm. Specific output is 165 ÷ 2.258 ≈ 73.1 hp per litre — above the 135 hp pair, below 2.0 AT 150 hp. Displacement is 261 cm³ larger than 1997 cm³.

All four use Distributed injection (multi-point) and Front, transverse mounting. None has boost.

Gearbox: Manual 5 vs Automatic 4

Only 2.0 MT is Manual with 5 gears. The other three are Automatic with 4 gears. 2.0 MT is also the lightest: 1250 kg, 30 kg less than 2.0 AT 135 hp (1280 kg), 50 kg less than 2.0 AT 150 hp (1300 kg), and 120 kg less than 2.3 AT (1370 kg). Same 135 hp and 181 Nm as 2.0 AT 135 hp, so the Manual is the same engine with less mass and one extra gear.

There is no Manual 2.0 AT 150 hp and no Manual 2.3 AT in this data. Extra power is sold only with Automatic, 4.

Weight per horsepower and dimensions

Kerb weights: 2.0 MT 1250 kg, 2.0 AT 135 hp 1280 kg, 2.0 AT 150 hp 1300 kg, 2.3 AT 1370 kg. Gross weight is not measured on all four.

Kilograms per horsepower (kerb ÷ hp):

2.3 AT has the best power-to-weight on this measure despite being 90 kg heavier than 2.0 AT 135 hp and 70 kg heavier than 2.0 AT 150 hp. 2.0 AT 150 hp is 20 kg heavier than 2.0 AT 135 hp for +15 hp.

Ground clearance is 160 mm on every version. Tank is 60 L on every version. Wheel sizes are not measured on every version.

Front brakes are Ventilated disc on all four. Rear brakes split: Drum on 2.0 AT 135 hp and 2.0 MT; Disc on 2.0 AT 150 hp and 2.3 AT. Independent, spring suspension front and rear is the same on all four.

Performance and mpg: what is not measured

0–100 is not measured for 2.0 AT 135 hp, 2.0 MT, 2.0 AT 150 hp, and 2.3 AT. Top speed is not measured for all four. City, highway, and combined consumption are not measured for all four. CO₂ is not measured. Eco class is not measured.

You cannot rank mpg or sprint times from this catalogue. Rankings that are measured: power, torque, displacement, kerb weight, kg/hp, rear brake type, compression, fuel 92 vs 95, Manual vs Automatic.

Problems and reliability

Problem lists, failure rates, and reliability scores are not measured in this dataset. Do not treat a missing figure as “no problems.” What is measured and shared: Gasoline, No boost, FWD, the same production years, the same clearance and tank.

What the extra displacement and extra horsepower buy

From 2.0 AT 135 hp to 2.0 MT: same 135 hp, 181 Nm, 1997 cm³, 92 fuel, Drum rear; you gain Manual, 5 gears and lose 30 kg. Arithmetic: −30 kg, same power.

From 2.0 AT 135 hp to 2.0 AT 150 hp: same Automatic, 4, FWD, 1997 cm³, 92 fuel; +15 hp, +5 Nm, compression 9 → 9.5, +20 kg, rear Drum → Disc, peak power 5400 → 6100 rpm. You stay on 92 fuel.

From 2.0 AT 150 hp to 2.3 AT: both Automatic, 4, FWD, rear Disc; +15 hp, +24 Nm, 1997 → 2258 cm³, 92 → 95 fuel, compression 9.5 → 9.8, +70 kg, bore × stroke 85 × 88 → 87 × 95. The 2.3 is the only version that specifies 95 fuel.

From 2.0 MT to 2.3 AT: +30 hp, +29 Nm, +120 kg, Manual 5 → Automatic 4, Drum → Disc, 92 → 95.

Prices are not in this data, so “what the extra money buys” is only what the extra specification buys: 15 or 30 hp, 5–29 Nm, 20–120 kg, gearbox type, rear brake type, and fuel 92 vs 95.

Which version to choose (decision)

One generation only: nothing later restyles these four. If 0–100, mpg, or gross weight would change the call, those values are not measured here.