Which Proton Juara version to buy
Buy 1.1 AT if you want the only Juara this catalogue records: a Microvan on sale from 2001-01-01 to 2003-12-31, with Gasoline, Turbo, Automatic, 4 gears, and FWD. There is no other named version to pick. If you need a different gearbox, drive layout, body, or generation, this model line as given does not offer it.
Buy 1.1 AT if you want the only Juara this catalogue records: a Microvan on sale from 2001-01-01 to 2003-12-31, with Gasoline, Turbo, Automatic, 4 gears, and FWD. There is no other named version to pick. If you need a different gearbox, drive layout, body, or generation, this model line as given does not offer it.
1.1 AT is 71 hp (53 kW) at 6000 rpm and 94 Nm at 4500 rpm from 1094 cc. Kerb weight is 1005 kg, so the car carries 14.15 kg per hp (1005 ÷ 71) and 18.96 kg per kW (1005 ÷ 53). That is the whole power-to-weight story for Juara: one figure, not a range.
Gross weight is 1335 kg. Payload is 330 kg (1335 − 1005), 32.8% of kerb mass (330 ÷ 1005). If your load is inside that 330 kg, 1.1 AT is the only Juara that can take it in these data. If it is not, no other Juara version exists here to close the gap.
Proton Juara generations: what changed (and what did not)
1 generation ran 2001-01-01 to 2003-12-31. Body: Microvan. Versions in this generation: 1. There is no restyling row and no second generation, so nothing later “fixed” 1.1 AT’s 18.1 s to 100, 135 km/h top speed, 30 L tank, or missing economy figures.
You cannot buy a later Juara with more power, a larger tank, or measured consumption. The arithmetic between generations is zero: 1 generation, 1 version, same start and stop on the generation and on 1.1 AT.
Specs that decide the only version: 1.1 AT
| Version | hp | Nm | cc | Fuel | Cylinders | Layout | Boost | Gearbox | Drive |
|---|---|---|---|---|---|---|---|---|---|
| 1.1 AT | 71 | 94 | 1094 | Gasoline | 4 | Inline | Turbo | Automatic | FWD |
1.1 AT is Front, transverse, Distributed injection (multi-point), compression 9.5, bore and stroke 66 × 80. Valves per cylinder: 4, so 16 valves on 4 cylinders (4 × 4).
Specific output: 64.90 hp per litre (71 ÷ 1.094) and 48.45 kW per litre (53 ÷ 1.094). Torque density: 85.92 Nm per litre (94 ÷ 1.094). Peak torque sits at 4500 rpm, peak power at 6000 rpm — 1500 rpm apart. There is no naturally aspirated Juara in the data to compare Turbo against; Turbo is the only boost label.
Automatic with 4 gears and FWD is not a package you can unbundle. A buyer who wants a manual Juara, more than 4 gears, or anything other than FWD has no second catalogue line.
Performance, mpg, and what is not measured
1.1 AT reaches 100 in 18.1 s and 135 km/h. That is 7.46 km/h per second if you treat 18.1 s as a constant average to 100 (100 ÷ 18.1), then the car is capped 35 km/h above that mark (135 − 100). No other Juara version is faster or slower in these data.
City fuel use: not measured. Highway: not measured. Combined / mixed: not measured. CO2: not measured. Eco class: not measured. Tank: 30 L. You cannot rank 1.1 AT on mpg against another Juara, and you cannot compute range from a consumption figure that is not measured. A 30 L tank is the only fuel-store number; without L/100 km or mpg, range stays not measured.
If mpg or emissions is the buying gate, 1.1 AT does not pass or fail on a number — the catalogue leaves those fields not measured. That is a reason not to choose this version for economy comparison, not a hidden second spec.
Dimensions, weight, and what extra mass buys
Kerb: 1005 kg. Gross: 1335 kg. Ground clearance: not measured. Wheel sizes: not measured. Tank: 30 L.
Gross is 1.328 times kerb (1335 ÷ 1005). The 330 kg payload is the only “extra” this model buys over empty mass. Front suspension: Independent, spring. Rear suspension: not measured. Front brakes: Disc. Rear brakes: Drum. You cannot choose a Juara with measured clearance, named wheels, or a documented rear axle — those stay not measured on 1.1 AT.
30 L of tank versus 1005 kg kerb is 0.0299 L per kg (30 ÷ 1005). Versus 1335 kg gross: 0.0225 L per kg (30 ÷ 1335). Versus 71 hp: 0.423 L per hp (30 ÷ 71). None of those ratios have a second version to beat.
Reliability and problems: what the numbers allow you to ask
This catalogue does not list faults, recall counts, or reliability scores. What you can still ask before buying 1.1 AT:
- Turbo plus 1094 cc and 71 hp means 64.90 hp/L. If you expected a much higher specific output from Turbo, the data do not show a stronger Juara; they show this one output.
- Automatic 4 and 18.1 s to 100 sit together on the same version. There is no manual 1.1 here to test whether a different gearbox would change that time.
- Rear suspension not measured, wheels not measured, clearance not measured, consumption not measured: inspection and a test drive have to cover what the table leaves blank. That is not a second trim; it is the same 1.1 AT.
Which version to choose — the arithmetic in one place
| Question | 1.1 AT | Other Juara version |
|---|---|---|
| Name in the database | 1.1 AT | none |
| Generation | 1 generation (2001-01-01–2003-12-31) | none |
| Body | Microvan | none |
| hp / kW | 71 / 53 | — |
| Nm | 94 | — |
| kg per hp | 14.15 | — |
| hp per litre | 64.90 | — |
| Payload (kg) | 330 | — |
| 0–100 (s) | 18.1 | — |
| Top speed (km/h) | 135 | — |
| mpg / L/100 km | not measured | — |
| Tank (L) | 30 | — |
| Clearance / wheels | not measured | — |
Choose 1.1 AT when 71 hp, 94 Nm, Automatic, FWD, 1005 kg kerb, 330 kg payload, 18.1 s to 100, and 135 km/h are enough, and you accept Turbo Gasoline 1094 cc in a Microvan from 2001–2003.
Do not treat another Juara as available in this catalogue: there is no second name, no second horsepower, and no later generation. Extra money cannot buy a stronger engine or a restyle here, because those rows do not exist. The only comparison that is valid is 1.1 AT against your need, using 71 hp, 14.15 kg/hp, 330 kg payload, 18.1 s, 135 km/h, 30 L, and every field marked not measured.