2008 Porsche 911 vs. 2003 Opel Vectra
To start off, 2008 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,824 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (321 HP @ 6600 RPM) has 148 more horse power than 2003 Opel Vectra. (173 HP @ 4000 RPM). In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 210 kg more than 2008 Porsche 911.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 will offer significantly more control. 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, 2008 Porsche 911 (400 Nm @ 4600 RPM) has 30 more torque (in Nm) than 2003 Opel Vectra. (370 Nm @ 1900 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2003 Opel Vectra has automatic transmission and 2008 Porsche 911 has manual transmission. 2008 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Porsche 911 | 2003 Opel Vectra | |
Make | Porsche | Opel |
Model | 911 | Vectra |
Year Released | 2008 | 2003 |
Engine Position | Rear | Front |
Engine Size | 3824 cc | 2957 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | boxer | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 173 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 400 Nm | 370 Nm |
Torque RPM | 4600 RPM | 1900 RPM |
Engine Compression Ratio | 11.3:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1395 kg | 1605 kg |
Vehicle Length | 4790 mm | 4600 mm |
Vehicle Width | 1810 mm | 1770 mm |
Vehicle Height | 1320 mm | 1470 mm |
Wheelbase Size | 2360 mm | 2740 mm |
Fuel Consumption Overall | 11.5 L/100km | 7 L/100km |
Fuel Tank Capacity | 64 L | 60 L |