2003 Alpina B7 vs. 2009 Lexus RX
To start off, 2009 Lexus RX is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 222 more horse power than 2009 Lexus RX. (270 HP @ 6200 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2009 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 80 kg more than 2009 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2009 Lexus RX 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 B7 (700 Nm @ 4250 RPM) has 360 more torque (in Nm) than 2009 Lexus RX. (340 Nm @ 4700 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus RX.
Compare all specifications:
2003 Alpina B7 | 2009 Lexus RX | |
Make | Alpina | Lexus |
Model | B7 | RX |
Year Released | 2003 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4399 cc | 3439 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 492 HP | 270 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 700 Nm | 340 Nm |
Torque RPM | 4250 RPM | 4700 RPM |
Engine Compression Ratio | 9.0:1 | 10.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 5.5 seconds | 7.8 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1990 kg | 1910 kg |
Vehicle Length | 5180 mm | 4740 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1450 mm | 1690 mm |
Wheelbase Size | 3000 mm | 2720 mm |
Fuel Tank Capacity | 88 L | 73 L |