1991 Buick LeSabre vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 12 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, 1991 Buick LeSabre (168 HP @ 4800 RPM) has 68 more horse power than 2003 Opel Vectra. (100 HP @ 4300 RPM). In normal driving conditions, 1991 Buick LeSabre should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick LeSabre weights approximately 60 kg more than 2003 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, 1991 Buick LeSabre (299 Nm @ 3200 RPM) has 94 more torque (in Nm) than 2003 Opel Vectra. (205 Nm @ 1600 RPM). This means 1991 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1991 Buick LeSabre has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Buick LeSabre | 2003 Opel Vectra | |
Make | Buick | Opel |
Model | LeSabre | Vectra |
Year Released | 1991 | 2003 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 168 HP | 100 HP |
Engine RPM | 4800 RPM | 4300 RPM |
Torque | 299 Nm | 205 Nm |
Torque RPM | 3200 RPM | 1600 RPM |
Engine Bore Size | 96.5 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1550 kg | 1490 kg |
Vehicle Length | 5090 mm | 4830 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1420 mm | 1510 mm |