1999 De Tomaso Bigua vs. 2001 Opel Vectra
To start off, 2001 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 1999 De Tomaso Bigua. In addition, the cost of maintenance, including insurance, on 1999 De Tomaso Bigua would be higher. At 4,601 cc (8 cylinders), 1999 De Tomaso Bigua is equipped with a bigger engine. In terms of performance, 1999 De Tomaso Bigua (302 HP @ 6500 RPM) has 202 more horse power than 2001 Opel Vectra. (100 HP @ 4300 RPM). In normal driving conditions, 1999 De Tomaso Bigua should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Vectra weights approximately 190 kg more than 1999 De Tomaso Bigua.
Because 1999 De Tomaso Bigua 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 1999 De Tomaso Bigua. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Vectra, 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, 1999 De Tomaso Bigua (407 Nm @ 6500 RPM) has 167 more torque (in Nm) than 2001 Opel Vectra. (240 Nm @ 1950 RPM). This means 1999 De Tomaso Bigua will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 1999 De Tomaso Bigua | 2001 Opel Vectra | |
| Make | De Tomaso | Opel |
| Model | Bigua | Vectra |
| Year Released | 1999 | 2001 |
| Engine Size | 4601 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 100 HP |
| Engine RPM | 6500 RPM | 4300 RPM |
| Torque | 407 Nm | 240 Nm |
| Torque RPM | 6500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1275 kg | 1465 kg |
| Vehicle Length | 4200 mm | 4260 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2500 mm |
