2005 Lancia Thesis vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Lancia Thesis. In addition, the cost of maintenance, including insurance, on 2005 Lancia Thesis would be higher. At 3,175 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (208 HP @ 6200 RPM) has 60 more horse power than 2005 Lancia Thesis. (148 HP @ 4100 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 2005 Lancia Thesis. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lancia Thesis weights approximately 89 kg more than 2006 Opel Vectra.
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, 2005 Lancia Thesis (305 Nm @ 1800 RPM) has 5 more torque (in Nm) than 2006 Opel Vectra. (300 Nm @ 4000 RPM). This means 2005 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra. 2006 Opel Vectra has automatic transmission and 2005 Lancia Thesis has manual transmission. 2005 Lancia Thesis will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Lancia Thesis | 2006 Opel Vectra | |
| Make | Lancia | Opel |
| Model | Thesis | Vectra |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2385 cc | 3175 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 208 HP |
| Engine RPM | 4100 RPM | 6200 RPM |
| Torque | 305 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 87.5 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Engine Compression Ratio | 19.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 206 km/hour | 248 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 7.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1715 kg | 1626 kg |
| Vehicle Length | 4890 mm | 4600 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2710 mm |
| Fuel Consumption Overall | 7.5 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 75 L | 61 L |
