1993 De Tomaso Guara vs. 1988 Opel Vectra
To start off, 1993 De Tomaso Guara is newer by 5 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 4,599 cc (8 cylinders), 1993 De Tomaso Guara is equipped with a bigger engine. In terms of performance, 1993 De Tomaso Guara (397 HP @ 6000 RPM) has 315 more horse power than 1988 Opel Vectra. (82 HP @ 4400 RPM). In normal driving conditions, 1993 De Tomaso Guara should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 9 kg more than 1993 De Tomaso Guara.
Because 1993 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 1993 De Tomaso Guara. However, in wet, icy, snow, or gravel driving conditions, 1988 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 Guara (501 Nm @ 5000 RPM) has 333 more torque (in Nm) than 1988 Opel Vectra. (168 Nm @ 2400 RPM). This means 1993 De Tomaso Guara will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1993 De Tomaso Guara | 1988 Opel Vectra | |
| Make | De Tomaso | Opel |
| Model | Guara | Vectra |
| Year Released | 1993 | 1988 |
| Engine Position | Middle | Front |
| Engine Size | 4599 cc | 1686 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 397 HP | 82 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 501 Nm | 168 Nm |
| Torque RPM | 5000 RPM | 2400 RPM |
| Engine Compression Ratio | 10.0:1 | 22.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1134 kg | 1143 kg |
| Vehicle Length | 4200 mm | 4440 mm |
| Vehicle Width | 2040 mm | 1710 mm |
| Vehicle Height | 1210 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
| Fuel Tank Capacity | 102 L | 55 L |
