2003 Alpina B3 vs. 2013 Jaguar XF
To start off, 2013 Jaguar XF is newer by 10 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 3,346 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2013 Jaguar XF (335 HP @ 6500 RPM) has 34 more horse power than 2003 Alpina B3. (301 HP @ 6300 RPM) In normal driving conditions, 2013 Jaguar XF should accelerate faster than 2003 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XF weights approximately 2 kg more than 2003 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XF is all wheel drive (AWD), it will have significant more traction and grip than 2003 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XF 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, 2003 Alpina B3 (362 Nm @ 4800 RPM) has 22 more torque (in Nm) than 2013 Jaguar XF. (340 Nm @ 5000 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2013 Jaguar XF.
Compare all specifications:
| 2003 Alpina B3 | 2013 Jaguar XF | |
| Make | Alpina | Jaguar |
| Model | B3 | XF |
| Year Released | 2003 | 2013 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 335 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 362 Nm | 340 Nm |
| Torque RPM | 4800 RPM | 5000 RPM |
| Engine Bore Size | 87.1 mm | 84 mm |
| Engine Stroke Size | 93.9 mm | 89 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 5.8 seconds | 7.9 seconds |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2000 kg | 2002 kg |
| Vehicle Length | 4480 mm | 4961 mm |
| Vehicle Width | 1750 mm | 2053 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 3000 mm | 2909 mm |
