1997 De Tomaso Guara vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 7 year(s). Which means there will be less support and parts availability for 1997 De Tomaso Guara. In addition, the cost of maintenance, including insurance, on 1997 De Tomaso Guara would be higher. At 3,981 cc (8 cylinders), 1997 De Tomaso Guara is equipped with a bigger engine. In terms of performance, 1997 De Tomaso Guara (282 HP @ 5500 RPM) has 117 more horse power than 2004 Opel Vectra. (165 HP @ 5400 RPM). In normal driving conditions, 1997 De Tomaso Guara should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 200 kg more than 1997 De Tomaso Guara.
Because 1997 De Tomaso Guara 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 1997 De Tomaso Guara. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1997 De Tomaso Guara (402 Nm @ 4500 RPM) has 136 more torque (in Nm) than 2004 Opel Vectra. (266 Nm @ 2500 RPM). This means 1997 De Tomaso Guara will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 1997 De Tomaso Guara | 2004 Opel Vectra | |
| Make | De Tomaso | Opel |
| Model | Guara | Vectra |
| Year Released | 1997 | 2004 |
| Engine Position | Middle | Front |
| Engine Size | 3981 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 165 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 402 Nm | 266 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1175 kg | 1375 kg |
| Vehicle Length | 4200 mm | 4600 mm |
| Vehicle Width | 2040 mm | 1800 mm |
| Vehicle Height | 1210 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
