Suzuki X-90: which version to buy — 1.6 AT vs 1.6 MT
The Suzuki X-90 was sold in one generation (1995-10-01 to 1998-12-31) as an SUV cabriolet with two versions that share the same engine, weight, drive, and tank: 1.6 AT and 1.6 MT. The buying decision is not about a later generation or a restyle — neither exists in this dataset — it is about gearbox, acceleration, top speed, and city fuel use.
The Suzuki X-90 was sold in one generation (1995-10-01 to 1998-12-31) as an SUV cabriolet with two versions that share the same engine, weight, drive, and tank: 1.6 AT and 1.6 MT. The buying decision is not about a later generation or a restyle — neither exists in this dataset — it is about gearbox, acceleration, top speed, and city fuel use. 1.6 MT is the faster, lighter-on-fuel choice; 1.6 AT is the four-speed Automatic alternative with the same 97 hp, 132 Nm, 1589 cm³ Gasoline engine and AWD.
Specs that are identical — so they do not decide the purchase
Both 1.6 AT and 1.6 MT use a 1589 cm³ Gasoline engine, 4 cylinders, Inline layout, 4 valves per cylinder, boost: No, Front, longitudinal placement, Distributed injection (multi-point), compression 9.5, bore × stroke 75 × 90, fuel 92. Peak output is 97 hp (71 kW) at 5600 rpm and 132 Nm at 4000 rpm on both. Drive is AWD. Kerb weight is 1100 kg, gross weight 1360 kg, ground clearance 170 mm, fuel tank 42 L. Front suspension Independent, spring; rear Independent, spring. Front brakes Disc; rear Drum. Combined fuel use is 9 L/100 km on both.
Power per litre is the same: 97 hp ÷ 1.589 L ≈ 61.0 hp/L. Weight per horsepower is the same: 1100 kg ÷ 97 hp ≈ 11.3 kg/hp. Payload is the same: 1360 − 1100 = 260 kg. On mixed consumption, theoretical tank range is 42 ÷ 9 × 100 ≈ 467 km for either version. CO2, eco class, and wheel sizes are not measured for both, so they cannot be used as a tie-breaker.
If the brief is “same engine, same weight, same AWD SUV cabriolet,” both rows of the catalogue are that vehicle. The split is transmission and the numbers that change with it.
Engine and gearbox table — the two versions as named in the data
| Version | hp | Nm | Displacement (cm³) | Fuel | Cylinders / layout | Boost | Gearbox | Drive |
|---|---|---|---|---|---|---|---|---|
| 1.6 AT | 97 | 132 | 1589 | Gasoline (92) | 4, Inline | No | Automatic, 4 | AWD |
| 1.6 MT | 97 | 132 | 1589 | Gasoline (92) | 4, Inline | No | Manual, 5 | AWD |
There is no second engine family, no diesel, no turbo, and no two-wheel-drive row. Extra “money” in this catalogue is not extra displacement or extra cylinders; it is the Automatic four-speed versus the Manual five-speed on the same 97 hp unit.
Performance and mpg: where the versions actually diverge
| Version | 0–100 km/h (s) | Top speed (km/h) | City (L/100 km) | Highway (L/100 km) | Combined (L/100 km) |
|---|---|---|---|---|---|
| 1.6 AT | 13.3 | 140 | 10.7 | 6.9 | 9 |
| 1.6 MT | 10.8 | 150 | 9.8 | 6.7 | 9 |
1.6 MT reaches 100 km/h 2.5 s sooner than 1.6 AT (13.3 − 10.8). That is about 18.8% less time to 100 km/h on the same 97 hp and the same 1100 kg. Top speed is 10 km/h higher on 1.6 MT (150 vs 140).
City fuel: 1.6 AT uses 0.9 L/100 km more than 1.6 MT (10.7 vs 9.8), about 9.2% more in town. Highway: 1.6 AT uses 0.2 L/100 km more (6.9 vs 6.7), about 3.0% more. Combined is identical at 9 L/100 km, so a mixed-cycle mpg comparison does not separate them; city and highway figures do.
On a 42 L tank, city-only theoretical range is 42 ÷ 10.7 × 100 ≈ 392 km for 1.6 AT versus 42 ÷ 9.8 × 100 ≈ 429 km for 1.6 MT — about 37 km more on the Manual before the same tank is empty in city use. Highway-only: 42 ÷ 6.9 × 100 ≈ 609 km (1.6 AT) versus 42 ÷ 6.7 × 100 ≈ 627 km (1.6 MT), about 18 km. Combined range stays ~467 km for both.
Specific output does not explain the gap: both are 61.0 hp/L and 11.3 kg/hp. The measured difference sits with gearbox: Automatic 4 vs Manual 5.
Dimensions, weight, clearance — no generation step to wait for
One generation only: start 1995-10-01, stop 1998-12-31, body SUV cabriolet, two versions. There is no later generation that added weight, clearance, or tank size. Kerb 1100 kg, gross 1360 kg, clearance 170 mm, tank 42 L apply to 1.6 AT and 1.6 MT. Wheel sizes are not measured.
A buyer looking for a heavier, longer, or higher later X-90 will not find it in this model’s data. The choice is inside generation 1, not across generations.
Which version to choose
Choose 1.6 MT if the numbers that moved are the ones that matter. Same 97 hp, 132 Nm, 1589 cm³ Gasoline Inline-4, AWD, 1100 kg — but 10.8 s to 100 km/h instead of 13.3 s, 150 km/h instead of 140 km/h, 9.8 L/100 km city instead of 10.7, 6.7 L/100 km highway instead of 6.9. The extra ratio is the fifth Manual gear versus four Automatic gears. Combined 9 L/100 km does not reward either side.
Choose 1.6 AT if the Automatic 4-speed is the requirement. You keep identical engine, AWD, 170 mm clearance, 42 L tank, 260 kg payload, and the same combined 9 L/100 km. What you give up is 2.5 s to 100 km/h, 10 km/h of top speed, 0.9 L/100 km in the city, and 0.2 L/100 km on the highway. There is no extra horsepower, no extra torque, and no extra displacement attached to the Automatic row.
Do not choose by generation, restyle, engine size, or drive. Generation count is 1. Both versions are SUV cabriolet, both AWD, both 97 hp / 132 Nm / 1589 cm³, both 1100 / 1360 kg. Problems, reliability scores, prices, and used-market stock are not measured in this dataset and are not a basis for ranking here.
Short rule from the arithmetic: if acceleration, top speed, and city L/100 km decide the buy, 1.6 MT wins on every measured split; if Automatic is non-negotiable, 1.6 AT is the only other catalogue row, and it is the same X-90 except those splits.