1990 Buick LeSabre vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (150 HP @ 4400 RPM) has 76 more horse power than 1998 Opel Astra. (74 HP @ 4400 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 299 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1990 Buick LeSabre (271 Nm) has 106 more torque (in Nm) than 1998 Opel Astra. (165 Nm). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
| 1990 Buick LeSabre | 1998 Opel Astra | |
| Make | Buick | Opel |
| Model | LeSabre | Astra |
| Year Released | 1990 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1698 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 74 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 271 Nm | 165 Nm |
| Engine Compression Ratio | 8.0:1 | 10.1:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1499 kg | 1200 kg |
| Vehicle Length | 5010 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 60 L |
