1993 De Tomaso Bigua vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 6 year(s). Which means there will be less support and parts availability for 1993 De Tomaso Bigua. In addition, the cost of maintenance, including insurance, on 1993 De Tomaso Bigua would be higher. At 3,982 cc (8 cylinders), 1993 De Tomaso Bigua is equipped with a bigger engine. In terms of performance, 1993 De Tomaso Bigua (283 HP @ 5500 RPM) has 115 more horse power than 1999 Opel Vectra. (168 HP @ 5800 RPM). In normal driving conditions, 1993 De Tomaso Bigua should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 420 kg more than 1993 De Tomaso Bigua.
Because 1993 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 1993 De Tomaso Bigua. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1993 De Tomaso Bigua (403 Nm @ 4500 RPM) has 173 more torque (in Nm) than 1999 Opel Vectra. (230 Nm @ 3200 RPM). This means 1993 De Tomaso Bigua will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 1993 De Tomaso Bigua | 1999 Opel Vectra | |
| Make | De Tomaso | Opel |
| Model | Bigua | Vectra |
| Year Released | 1993 | 1999 |
| Engine Position | Middle | Front |
| Engine Size | 3982 cc | 2498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 283 HP | 168 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 403 Nm | 230 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1470 kg |
| Vehicle Length | 4200 mm | 4500 mm |
| Vehicle Width | 2040 mm | 1720 mm |
| Vehicle Height | 1040 mm | 1500 mm |
| Wheelbase Size | 2620 mm | 2650 mm |
