1991 Buick LeSabre vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1991 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1991 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 7 more horse power than 1991 Buick LeSabre. (168 HP @ 4800 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1991 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 55 kg more than 1991 Buick LeSabre. 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 71 more torque (in Nm) than 1991 Buick LeSabre. (299 Nm @ 3200 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick LeSabre.
Compare all specifications:
1991 Buick LeSabre | 2007 Opel Vectra | |
Make | Buick | Opel |
Model | LeSabre | Vectra |
Year Released | 1991 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 168 HP | 175 HP |
Engine RPM | 4800 RPM | 4000 RPM |
Torque | 299 Nm | 370 Nm |
Torque RPM | 3200 RPM | 1900 RPM |
Engine Bore Size | 96.5 mm | 87.5 mm |
Engine Stroke Size | 86.4 mm | 82 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1550 kg | 1605 kg |
Vehicle Length | 5090 mm | 4600 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2820 mm | 2710 mm |
Fuel Tank Capacity | 62 L | 61 L |