2003 Buick LeSabre vs. 2002 Opel Astra
To start off, 2003 Buick LeSabre is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Opel Astra. In addition, the cost of maintenance, including insurance, on 2002 Opel Astra would be higher. At 3,791 cc (6 cylinders), 2003 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2003 Buick LeSabre (205 HP @ 5200 RPM) has 116 more horse power than 2002 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2003 Buick LeSabre should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick LeSabre weights approximately 507 kg more than 2002 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, 2003 Buick LeSabre (311 Nm @ 4000 RPM) has 184 more torque (in Nm) than 2002 Opel Astra. (127 Nm @ 4000 RPM). This means 2003 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra. 2003 Buick LeSabre has automatic transmission and 2002 Opel Astra has manual transmission. 2002 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick LeSabre | 2002 Opel Astra | |
| Make | Buick | Opel |
| Model | LeSabre | Astra |
| Year Released | 2003 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1387 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 89 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 311 Nm | 127 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 97.1 mm | 77.6 mm |
| Engine Stroke Size | 86 mm | 73.4 mm |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1617 kg | 1110 kg |
| Vehicle Length | 5090 mm | 4260 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2610 mm |
| Fuel Tank Capacity | 68 L | 52 L |
