2002 Buick LeSabre vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2002 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 2002 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2002 Buick LeSabre (206 HP @ 5200 RPM) has 88 more horse power than 2006 Opel Vectra. (118 HP @ 4000 RPM). In normal driving conditions, 2002 Buick LeSabre should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Buick LeSabre weights approximately 114 kg more than 2006 Opel Vectra. 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, 2002 Buick LeSabre (311 Nm @ 4000 RPM) has 31 more torque (in Nm) than 2006 Opel Vectra. (280 Nm @ 2000 RPM). This means 2002 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra. 2002 Buick LeSabre has automatic transmission and 2006 Opel Vectra has manual transmission. 2006 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Buick LeSabre | 2006 Opel Vectra | |
| Make | Buick | Opel |
| Model | LeSabre | Vectra |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 206 HP | 118 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 311 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 82 mm |
| Engine Stroke Size | 86 mm | 90.4 mm |
| Engine Compression Ratio | 9.4:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| 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 | 1503 kg |
| Vehicle Length | 5090 mm | 4600 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
| Fuel Tank Capacity | 68 L | 61 L |
