2003 Alpina B3 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,344 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6200 RPM) has 126 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 60 kg more than 2003 Alpina B3.
Because 2003 Alpina B3 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 2003 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 8 more torque (in Nm) than 2003 Alpina B3. (362 Nm @ 4800 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Alpina B3.
Compare all specifications:
2003 Alpina B3 | 2007 Opel Vectra | |
Make | Alpina | Opel |
Model | B3 | Vectra |
Year Released | 2003 | 2007 |
Engine Position | Front | Front |
Engine Size | 3344 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 175 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 362 Nm | 370 Nm |
Torque RPM | 4800 RPM | 1900 RPM |
Engine Compression Ratio | 10.0:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1645 kg | 1705 kg |
Vehicle Length | 4490 mm | 4830 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1360 mm | 1510 mm |
Wheelbase Size | 2730 mm | 2840 mm |
Fuel Tank Capacity | 63 L | 60 L |