Which Isuzu Aska Version Should You Buy?
The Isuzu Aska catalogue covers four generations of Sedan models produced from 1983 through 2001. The best version depends on the buyer’s priorities. For the highest listed output, choose a 150 hp model: the first-generation 2.0 AT, selected second-generation 2.0 MT and 2.0 AT variants, or the fourth-generation 2.0 MT and 2.0 AT.
The Isuzu Aska catalogue covers four generations of Sedan models produced from 1983 through 2001. The best version depends on the buyer’s priorities. For the highest listed output, choose a 150 hp model: the first-generation 2.0 AT, selected second-generation 2.0 MT and 2.0 AT variants, or the fourth-generation 2.0 MT and 2.0 AT. Buyers wanting AWD must focus on the second generation, while those seeking the only listed turbocharged engine should consider the first-generation 2.0 MT or 2.0 AT with 84 hp. The fourth generation offers the strongest torque figure, at 186 Nm, together with a choice of Manual or Automatic transmission.
Isuzu Aska generations compared
The first generation ran from 1983 to 1989 as a Sedan with seven versions. Its engine range is the broadest in character: Gasoline and Diesel choices, outputs from 66 to 150 hp, and both naturally aspirated and Turbo engines. Every listed version is FWD. The front suspension is independent and spring-based, while the rear is semi-independent and spring-based. Ventilated disc front brakes and Drum rear brakes are standard across the listed versions.
The second generation ran from 1990 to 1994 as a Sedan with nine versions. It introduced the only AWD choices in the catalogue, alongside FWD models. All engines are Gasoline, use distributed multi-point injection, and have four cylinders in an Opposite layout with four valves per cylinder. Outputs range from 110 to 150 hp. Both the front and rear suspension are independent and spring-based; braking combines ventilated front discs with rear drums.
The third generation ran from 1994 to 1997 as a Sedan with two versions. Both use the same naturally aspirated 1997 cc Gasoline engine, producing 135 hp and 181 Nm. The choice is therefore primarily between 2.0 MT with a five-speed Manual and 2.0 AT with a four-speed Automatic. Both are FWD and have independent spring suspension at each end, ventilated front discs, and rear Drum brakes.
The fourth generation ran from 1997 to 2001 as a Sedan with four versions. Buyers can choose an 1849 cc engine with 140 hp and 169 Nm or a 1997 cc engine with 150 hp and 186 Nm. Each engine is available as a five-speed Manual or four-speed Automatic, and all versions are FWD. Compared with the third generation’s common engine, the fourth-generation 1997 cc unit adds 15 hp and 5 Nm. Rear Disc brakes also replace the third generation’s Drum units.
Isuzu Aska engine and transmission specs
Because several entries share the same version name, generation and output are shown together to distinguish them.
| Generation and exact version | Power | Torque | Displacement | Fuel | Cylinders and layout | Boost | Gearbox | Drive |
|---|---|---|---|---|---|---|---|---|
| First generation — 1.8 MT | 91 hp | not measured | 1817 cc | Gasoline | 4, Inline | No | 5-speed Manual | FWD |
| First generation — 2.0 AT, 100 hp | 100 hp | not measured | 1994 cc | Gasoline | 4, Inline | No | 3-speed Automatic | FWD |
| First generation — 2.0 AT, 150 hp | 150 hp | not measured | 1994 cc | Gasoline | 4, Inline | No | 3-speed Automatic | FWD |
| First generation — 2.0 AT, 66 hp | 66 hp | not measured | 1995 cc | Diesel | 4, Inline | No | 5-speed Automatic | FWD |
| First generation — 2.0 MT, 66 hp | 66 hp | not measured | 1995 cc | Diesel | 4, Inline | No | 5-speed Manual | FWD |
| First generation — 2.0 MT, 84 hp | 84 hp | not measured | 1995 cc | Diesel | 4, Inline | Turbo | 5-speed Manual | FWD |
| First generation — 2.0 AT, 84 hp | 84 hp | not measured | 1995 cc | Diesel | 4, Inline | Turbo | 5-speed Automatic | FWD |
| Second generation — 1.8 MT | 110 hp | 149 Nm | 1820 cc | Gasoline | 4, Opposite | No | 5-speed Manual | FWD |
| Second generation — 1.8 AT | 110 hp | 149 Nm | 1820 cc | Gasoline | 4, Opposite | No | 4-speed Automatic | FWD |
| Second generation — 2.0 AT, 125 hp | 125 hp | 172 Nm | 1997 cc | Gasoline | 4, Opposite | No | 4-speed Automatic | FWD |
| Second generation — 2.0 AT, 140 hp, FWD | 140 hp | 177 Nm | 1997 cc | Gasoline | 4, Opposite | No | 4-speed Automatic | FWD |
| Second generation — 2.0 AT, 140 hp, AWD | 140 hp | 177 Nm | 1997 cc | Gasoline | 4, Opposite | No | 4-speed Automatic | AWD |
| Second generation — 2.0 MT, 150 hp, FWD | 150 hp | 172 Nm | 1997 cc | Gasoline | 4, Opposite | No | 5-speed Manual | FWD |
| Second generation — 2.0 MT, 150 hp, AWD | 150 hp | 172 Nm | 1997 cc | Gasoline | 4, Opposite | No | 5-speed Manual | AWD |
| Second generation — 2.0 AT, 150 hp, FWD | 150 hp | 172 Nm | 1997 cc | Gasoline | 4, Opposite | No | 4-speed Automatic | FWD |
| Second generation — 2.0 AT, 150 hp, AWD | 150 hp | 172 Nm | 1997 cc | Gasoline | 4, Opposite | No | 4-speed Automatic | AWD |
| Third generation — 2.0 AT | 135 hp | 181 Nm | 1997 cc | Gasoline | 4, Inline | No | 4-speed Automatic | FWD |
| Third generation — 2.0 MT | 135 hp | 181 Nm | 1997 cc | Gasoline | 4, Inline | No | 5-speed Manual | FWD |
| Fourth generation — 1.9 MT | 140 hp | 169 Nm | 1849 cc | Gasoline | 4, Inline | No | 5-speed Manual | FWD |
| Fourth generation — 1.9 AT | 140 hp | 169 Nm | 1849 cc | Gasoline | 4, Inline | No | 4-speed Automatic | FWD |
| Fourth generation — 2.0 MT | 150 hp | 186 Nm | 1997 cc | Gasoline | 4, Inline | No | 5-speed Manual | FWD |
| Fourth generation — 2.0 AT | 150 hp | 186 Nm | 1997 cc | Gasoline | 4, Inline | No | 4-speed Automatic | FWD |
Isuzu Aska performance, mpg, and economy
Acceleration from 0 to 100, top speed, city fuel consumption, highway fuel consumption, and combined fuel consumption are not measured for every listed Isuzu Aska version. CO2 output and ecological class are also not measured. Consequently, the catalogue numbers do not support claims that one version is quicker, faster, or more economical than another.
The available engine figures still allow useful comparisons. Among the fourth-generation cars, the 2.0 MT and 2.0 AT produce 10 hp and 17 Nm more than the 1.9 MT and 1.9 AT. Their approximate specific outputs are 75.1 hp per litre for the 1997 cc engine and 75.7 hp per litre for the 1849 cc engine. The smaller engine therefore has slightly more power per litre, while the larger engine supplies the higher absolute power and torque.
In the second generation, the 150 hp 1997 cc versions produce approximately 75.1 hp per litre. The 140 hp versions produce approximately 70.1 hp per litre, the 125 hp version approximately 62.6 hp per litre, and the 110 hp 1820 cc versions approximately 60.4 hp per litre. The first-generation 150 hp 1994 cc 2.0 AT reaches approximately 75.2 hp per litre, the highest calculated figure in the range by a narrow margin.
The first-generation Turbo Diesel versions produce 84 hp, which is 18 hp more than the naturally aspirated 66 hp Diesel versions using the same 1995 cc displacement. Torque, acceleration, maximum speed, and fuel-consumption figures for these Diesel versions are not measured, so their real-world performance and economy cannot be ranked from the supplied data.
Isuzu Aska dimensions, weight, tank, and ground clearance
External dimensions are not measured for any listed version, and wheel sizes are not measured.
First-generation ground clearance is 155 mm across all listed versions. Kerb weight, gross weight, and fuel-tank capacity are not measured.
Second-generation ground clearance is either 155 or 165 mm. The 1.8 MT and the 150 hp 2.0 MT variants have a listed kerb weight of 1190 kg and clearance of 165 mm. The 125 hp and 140 hp 2.0 AT variants have a listed kerb weight of 1250 kg and clearance of 155 mm. The 1.8 AT has 165 mm of clearance, but its kerb weight is not measured. The 150 hp 2.0 AT variants also have 165 mm of clearance, but their kerb weights are not measured. Gross weight is not measured across this generation. Every second-generation version has a 60-litre tank.
Where both kerb weight and power are available, the second-generation 1.8 MT carries approximately 10.8 kg per hp. The 125 hp 2.0 AT carries 10.0 kg per hp, the 140 hp 2.0 AT variants approximately 8.9 kg per hp, and the 150 hp 2.0 MT variants approximately 7.9 kg per hp. This makes the 150 hp 2.0 MT the strongest measured power-to-weight choice in that generation, although acceleration remains not measured.
Both third-generation versions have a kerb weight of 1260 kg, ground clearance of 160 mm, and a 60-litre tank. Gross weight is not measured. With 135 hp, each carries approximately 9.3 kg per hp.
All fourth-generation versions have 155 mm of ground clearance and a 60-litre tank. Kerb weight is not measured. Gross weight is 1535 kg for the 1.9 MT and 1.9 AT, rising by 10 kg to 1545 kg for the 2.0 MT and 2.0 AT.
Which Isuzu Aska version should you buy?
For maximum listed torque, the fourth-generation 2.0 MT or 2.0 AT is the clearest choice. Each delivers 150 hp and 186 Nm, versus 140 hp and 169 Nm for the fourth-generation 1.9 MT and 1.9 AT. The Manual and Automatic versions share the same engine output, gross weight, clearance, suspension, and brakes, so transmission preference is the decisive documented difference.
For AWD, choose among the second-generation 2.0 AT with 140 hp, 2.0 MT with 150 hp, or 2.0 AT with 150 hp. No first-, third-, or fourth-generation version in the data has AWD. Among the AWD choices, the 150 hp versions add 10 hp over the 140 hp version, while the 140 hp engine provides 177 Nm—5 Nm more than the 150 hp engine’s 172 Nm.
For the best calculated power-to-weight figure supported by measured kerb weight, select a second-generation 2.0 MT with 150 hp. Both its FWD and AWD entries combine 1190 kg with 150 hp, or approximately 7.9 kg per hp. The data assigns the same kerb weight to both, so it does not establish a weight penalty for choosing AWD.
For buyers comparing the third and fourth generations, the fourth-generation 2.0 MT and 2.0 AT bring the strongest engine numbers: 150 hp and 186 Nm, against 135 hp and 181 Nm for either third-generation 2.0 version. The third generation offers 160 mm of clearance, which is 5 mm more than the fourth generation’s 155 mm, and its 1260 kg kerb weight is measured; fourth-generation kerb weight is not measured.
For a first-generation Diesel, the Turbo 2.0 MT and 2.0 AT are the stronger documented choices at 84 hp. They add 18 hp over the naturally aspirated Diesel 2.0 MT and 2.0 AT, which produce 66 hp. Choose between them by gearbox preference because the remaining performance and economy figures are not measured.
Finally, buyers searching for an Isuzu Aska for sale should judge a particular car’s price, condition, reliability, and maintenance history separately. Prices, sale listings, problems, and reliability records are not included in the supplied data, so no version can be ranked on those criteria here.