1994 Opel Tigra vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 9 year(s). Which means there will be less support and parts availability for 1994 Opel Tigra. In addition, the cost of maintenance, including insurance, on 1994 Opel Tigra would be higher. At 2,957 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 4000 RPM) has 83 more horse power than 1994 Opel Tigra. (90 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1994 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 495 kg more than 1994 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 245 more torque (in Nm) than 1994 Opel Tigra. (125 Nm @ 4000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Tigra.
Compare all specifications:
| 1994 Opel Tigra | 2003 Opel Vectra | |
| Make | Opel | Opel |
| Model | Tigra | Vectra |
| Year Released | 1994 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1387 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 90 HP | 173 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 125 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 77.6 mm | 87.5 mm |
| Engine Stroke Size | 73.4 mm | 82 mm |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Top Speed | 182 km/hour | 226 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1110 kg | 1605 kg |
| Vehicle Length | 3920 mm | 4600 mm |
| Vehicle Width | 1610 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2740 mm |
| Fuel Tank Capacity | 46 L | 60 L |
