2004 Alpina B3 vs. 2008 Lexus IS
To start off, 2008 Lexus IS is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Alpina B3. In addition, the cost of maintenance, including insurance, on 2004 Alpina B3 would be higher. At 3,456 cc (6 cylinders), 2008 Lexus IS is equipped with a bigger engine. In terms of performance, 2008 Lexus IS (306 HP @ 6400 RPM) has 5 more horse power than 2004 Alpina B3. (301 HP @ 6300 RPM) In normal driving conditions, 2008 Lexus IS should accelerate faster than 2004 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus IS weights approximately 290 kg more than 2004 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2008 Lexus IS 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 Lexus IS (376 Nm @ 4800 RPM) has 14 more torque (in Nm) than 2004 Alpina B3. (362 Nm @ 4800 RPM). This means 2008 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2004 Alpina B3.
Compare all specifications:
| 2004 Alpina B3 | 2008 Lexus IS | |
| Make | Alpina | Lexus |
| Model | B3 | IS |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 306 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 362 Nm | 376 Nm |
| Torque RPM | 4800 RPM | 4800 RPM |
| Engine Bore Size | 87 mm | 94 mm |
| Engine Stroke Size | 93.8 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 11.8:1 |
| Top Speed | 270 km/hour | 228 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1740 kg |
| Vehicle Length | 4480 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2740 mm |
| Fuel Consumption Overall | 11.1 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 63 L | 65 L |
