Zenos E10

Zenos E10: which version to buy and why

The Zenos E10 ran for one generation (2014-01-01 to 2016-12-31) as a Speedster with 2 versions, both listed in the data as 2.0 MT. They share the same 1999 cm³ Gasoline Inline 4 layout, Direct injection (direct), Manual 5, RWD, 100 mm ground clearance, and the same wheel pair (195/50 R16 and 225/45 R17). The buy decision is therefore not generation versus generation.

The Zenos E10 ran for one generation (2014-01-01 to 2016-12-31) as a Speedster with 2 versions, both listed in the data as 2.0 MT. They share the same 1999 cm³ Gasoline Inline 4 layout, Direct injection (direct), Manual 5, RWD, 100 mm ground clearance, and the same wheel pair (195/50 R16 and 225/45 R17). The buy decision is therefore not generation versus generation. It is 2.0 MT 203 hp versus 2.0 MT 254 hp: 51 hp and 190 Nm more on the turbo car, 25 kg more kerb mass, 1 s quicker 0–100, 16 km/h more top speed.

There is no restyling generation in the data. Fuel use, tank, CO2, eco class, gross weight, rear brakes, engine location, compression, and fuel grade are not measured on either 2.0 MT. Prices are not in this dataset, so “what the extra money buys” below means what the extra power, torque, mass, and speed figures buy — not a sticker.

Which Zenos E10 generation to choose

1 generation is the only generation: start 2014-01-01, stop 2016-12-31, body Speedster, 2 versions. Choosing a generation does not change body type, drive, gearbox type, or wheel sizes. It only puts you inside the same two 2.0 MT rows.

What 1 generation did not change between the two versions: displacement 1999, Gasoline, 4 cylinders, Inline, 4 valves per cylinder, bore × stroke 87.5 × 83.1, Direct injection (direct), Manual 5, RWD, clearance 100 mm, wheels 195/50 R16 and 225/45 R17, front and rear suspension Independent, spring, front brakes Ventilated disc. Rear brakes, tank, consumption, CO2, eco class, and full mass are not measured on both.

What 1 generation did split: boost (No vs Turbo), power 203 hp vs 254 hp, torque 210 Nm vs 400 Nm, kerb 700 kg vs 725 kg, 0–100 5 s vs 4 s, top speed 217 km/h vs 233 km/h.

Zenos E10 engine specs by version (same name, two outputs)

Both rows are named 2.0 MT. Distinguish them by power, as with two identically named trims that are not the same car.

Displacement is identical: 1999 on both 2.0 MT. The turbo 2.0 MT is not a larger engine in these figures; it is the same 1999 with Turbo instead of No.

Power per litre (hp ÷ 1999 cm³, expressed per litre):

• 2.0 MT 203 hp: 203 ÷ 1.999 ≈ 101.6 hp/l
• 2.0 MT 254 hp: 254 ÷ 1.999 ≈ 127.1 hp/l
• Gap: 51 hp on the same 1999, or about 25.5 hp/l more on the Turbo row

Torque per litre:

• 2.0 MT 203 hp: 210 ÷ 1.999 ≈ 105.1 Nm/l, peak at 6100
• 2.0 MT 254 hp: 400 ÷ 1.999 ≈ 200.1 Nm/l, peak at 2500
• Gap: 190 Nm more, and the peak is 3600 rpm earlier (6100 − 2500)

kW gap: 186 − 149 = 37 kW. Power peak rpm: 7200 on the No boost 2.0 MT, 7000 on the Turbo 2.0 MT (200 rpm lower).

If the search is “Zenos E10 engine” and the goal is specific output, the Turbo 2.0 MT is the higher specific-output Gasoline 4 Inline. If the goal is the naturally aspirated figure set, that is the 2.0 MT with boost No, 203 hp, 210 Nm.

Performance, mpg, and what the extra output buys

0–100 and top speed are measured. mpg / l/100 km, tank, CO2, and eco class are not measured on either 2.0 MT. A consumption comparison is not possible from this dataset; writing a winner on economy would invent a number.

Arithmetic on the measured pair:

• 0–100: 5 − 4 = 1 s quicker on 2.0 MT 254 hp
• Top speed: 233 − 217 = 16 km/h more on 2.0 MT 254 hp
• Relative 0–100: 1 s on a 5 s baseline is 20% less time to 100
• Relative top speed: 16 / 217 ≈ 7.4% higher

Mass-to-power (kerb kg per hp):

• 2.0 MT 203 hp: 700 ÷ 203 ≈ 3.45 kg/hp
• 2.0 MT 254 hp: 725 ÷ 254 ≈ 2.85 kg/hp
• The Turbo car is 25 kg heavier and still 0.59 kg/hp lighter per horsepower

Power per kg:

• 2.0 MT 203 hp: 203 ÷ 700 ≈ 0.290 hp/kg
• 2.0 MT 254 hp: 254 ÷ 725 ≈ 0.350 hp/kg
• Extra: 0.060 hp/kg, about 21% more power per kilogram

Torque vs mass:

• 2.0 MT 203 hp: 210 Nm / 700 kg ≈ 0.300 Nm/kg, peak at 6100
• 2.0 MT 254 hp: 400 Nm / 725 kg ≈ 0.552 Nm/kg, peak at 2500
• Extra: 190 Nm on +25 kg, or about 84% more newton-metres per kilogram

What the extra output buys in this table, without prices: 51 hp, 37 kW, 190 Nm, peak torque 3600 rpm sooner, 1 s to 100, 16 km/h top speed, at a cost of 25 kg kerb and a change from boost No to Turbo. Gearbox stays Manual 5. Drive stays RWD. Displacement stays 1999. mpg stays not measured.

Dimensions, weight, clearance, wheels, mpg-adjacent gaps

Gross weight and tank are not measured on both 2.0 MT. Ground clearance is 100 mm on both. Wheels are the same two sizes on both.

Kerb delta: 725 − 700 = 25 kg, about 3.6% more mass on the Turbo 2.0 MT. Clearance does not change with the extra 51 hp. Wheel sizes do not change. Front suspension Independent, spring and rear Independent, spring do not change. Front brakes Ventilated disc on both; rear brakes not measured on both.

Payload and range cannot be ranked: full mass not measured, tank not measured, consumption not measured.

Problems and reliability: what is not in the data

There are no failure rates, service intervals, recall counts, or reliability scores in the launch data. Those items are not measured. Boost No versus Turbo is a spec difference, not a reliability ranking. Do not treat Turbo as “more fragile” or No as “more durable” from this file.

Shared mechanical labels that are measured and identical: Gasoline, 4, Inline, 4 valves per cylinder, Direct injection (direct), 87.5 × 83.1, Manual 5, RWD, Independent, spring (front and rear), Ventilated disc (front).

Which Zenos E10 2.0 MT to choose

Choose 2.0 MT (203 hp) when the numbers you want are the lower mass and the non-turbo map: 700 kg, boost No, 203 hp at 7200, 210 Nm at 6100, 0–100 5 s, top speed 217 km/h, ~3.45 kg/hp, ~101.6 hp/l. You give up 51 hp, 190 Nm, 1 s to 100, and 16 km/h at the top. You keep the same 1999, Manual 5, RWD, 100 mm clearance, and the same wheels.

Choose 2.0 MT (254 hp) when the numbers you want are output and the 0–100/top-speed pair: 254 hp at 7000, 400 Nm at 2500, boost Turbo, 0–100 4 s, top speed 233 km/h, kerb 725 kg, ~2.85 kg/hp, ~127.1 hp/l. You pay 25 kg kerb versus the other 2.0 MT. You do not get a different gearbox, a different drive, a larger displacement, different wheels, or a measured mpg figure — those are the same or not measured.

Do not choose by generation: only 1 generation exists (2014-01-01–2016-12-31, Speedster, 2 versions). Do not choose by mpg: city, highway, mixed, tank, CO2, and eco class are not measured on both 2.0 MT. Do not merge the two 2.0 MT rows: they share the name 2.0 MT and split on 203 hp vs 254 hp.

Numeric gap recap for a pulled paragraph that must stay true alone: on Zenos E10 1 generation, 2.0 MT 254 hp versus 2.0 MT 203 hp is +51 hp, +37 kW, +190 Nm, torque peak 2500 vs 6100, boost Turbo vs No, kerb 725 vs 700, 0–100 4 vs 5, top speed 233 vs 217, same 1999 Gasoline Inline 4, same Manual 5 RWD.