2005 Lancia Thesis vs. 2001 Opel Vectra
To start off, 2005 Lancia Thesis is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 3,179 cc (6 cylinders), 2005 Lancia Thesis is equipped with a bigger engine. In terms of performance, 2005 Lancia Thesis (227 HP @ 6200 RPM) has 127 more horse power than 2001 Opel Vectra. (100 HP @ 4300 RPM). In normal driving conditions, 2005 Lancia Thesis should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lancia Thesis weights approximately 430 kg more than 2001 Opel Vectra. 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, 2005 Lancia Thesis (289 Nm @ 4800 RPM) has 49 more torque (in Nm) than 2001 Opel Vectra. (240 Nm @ 1950 RPM). This means 2005 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra. 2005 Lancia Thesis has automatic transmission and 2001 Opel Vectra has manual transmission. 2001 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lancia Thesis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Lancia Thesis | 2001 Opel Vectra | |
| Make | Lancia | Opel |
| Model | Thesis | Vectra |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 100 HP |
| Engine RPM | 6200 RPM | 4300 RPM |
| Torque | 289 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 1950 RPM |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 240 km/hour | 190 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 13 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1895 kg | 1465 kg |
| Vehicle Length | 4890 mm | 4260 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2500 mm |
| Fuel Tank Capacity | 75 L | 60 L |
