2004 Buick LaCrosse vs. 1992 Opel Vectra
To start off, 2004 Buick LaCrosse is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1992 Opel Vectra would be higher. At 3,790 cc (6 cylinders), 2004 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 1992 Opel Vectra (201 HP @ 5600 RPM) has 4 more horse power than 2004 Buick LaCrosse. (197 HP @ 5200 RPM) In normal driving conditions, 1992 Opel Vectra should accelerate faster than 2004 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick LaCrosse weights approximately 140 kg more than 1992 Opel Vectra.
Because 1992 Opel Vectra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 1992 Opel Vectra will offer significantly more control. 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, 2004 Buick LaCrosse (305 Nm @ 4000 RPM) has 24 more torque (in Nm) than 1992 Opel Vectra. (281 Nm @ 2400 RPM). This means 2004 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Vectra. 2004 Buick LaCrosse has automatic transmission and 1992 Opel Vectra has manual transmission. 1992 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Buick LaCrosse | 1992 Opel Vectra | |
| Make | Buick | Opel |
| Model | LaCrosse | Vectra |
| Year Released | 2004 | 1992 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 201 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 305 Nm | 281 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 97 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1445 kg |
| Vehicle Length | 5040 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2670 mm |
| Fuel Tank Capacity | 70 L | 75 L |
