1990 Buick LeSabre vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 11 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 5,666 cc (8 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (150 HP @ 4400 RPM) has 49 more horse power than 2001 Opel Omega. (101 HP @ 4400 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 201 kg more than 2001 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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, 2001 Opel Omega (447 Nm) has 176 more torque (in Nm) than 1990 Buick LeSabre. (271 Nm). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
| 1990 Buick LeSabre | 2001 Opel Omega | |
| Make | Buick | Opel |
| Model | LeSabre | Omega |
| Year Released | 1990 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5666 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 101 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 271 Nm | 447 Nm |
| Engine Bore Size | 96.6 mm | 99.2 mm |
| Engine Stroke Size | 86.4 mm | 91.9 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1499 kg | 1298 kg |
| Wheelbase Size | 2630 mm | 2840 mm |
| Fuel Tank Capacity | 68 L | 60 L |
