2007 Alpina B5 vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Alpina B5. In addition, the cost of maintenance, including insurance, on 2007 Alpina B5 would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP) has 202 more horse power than 2013 Lexus RX. (291 HP). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2013 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 328 kg more than 2007 Alpina B5.
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 Alpina B5 (700 Nm) has 383 more torque (in Nm) than 2013 Lexus RX. (317 Nm). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2013 Lexus RX. 2007 Alpina B5 has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alpina B5 | 2013 Lexus RX | |
| Make | Alpina | Lexus |
| Model | B5 | RX |
| Year Released | 2007 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 211 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 291 HP |
| Torque | 700 Nm | 317 Nm |
| Engine Bore Size | 92 mm | 94 mm |
| Engine Stroke Size | 82.7 mm | 83 mm |
| Engine Compression Ratio | 9.0:1 | 12.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 314 km/hour | 180 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 8 seconds |
| Drive Type | Rear | front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1722 kg | 2050 kg |
| Vehicle Length | 4850 mm | 4770 mm |
| Vehicle Width | 1850 mm | 1885 mm |
| Vehicle Height | 1470 mm | 1695 mm |
| Wheelbase Size | 2890 mm | 2740 mm |
