2011 Lexus IS vs. 2011 Alpina B7
To start off, both 2011 Lexus IS and 2011 Alpina B7 were released in the same year (2011). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,397 cc (8 cylinders), 2011 Alpina B7 is equipped with a bigger engine. In terms of performance, 2011 Alpina B7 (493 HP @ 5500 RPM) has 289 more horse power than 2011 Lexus IS. (204 HP @ 6400 RPM) In normal driving conditions, 2011 Alpina B7 should accelerate faster than 2011 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B7 weights approximately 248 kg more than 2011 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 Alpina B7 (700 Nm @ 4250 RPM) has 449 more torque (in Nm) than 2011 Lexus IS. (251 Nm @ 4800 RPM). This means 2011 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2011 Lexus IS. 2011 Alpina B7 has automatic transmission and 2011 Lexus IS has manual transmission. 2011 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Lexus IS | 2011 Alpina B7 | |
| Make | Lexus | Alpina |
| Model | IS | B7 |
| Year Released | 2011 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 4397 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 493 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 251 Nm | 700 Nm |
| Torque RPM | 4800 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1742 kg | 1990 kg |
| Vehicle Length | 4633 mm | 5180 mm |
| Vehicle Width | 1801 mm | 1910 mm |
| Vehicle Height | 1415 mm | 1450 mm |
| Wheelbase Size | 2731 mm | 3140 mm |
| Fuel Tank Capacity | 65 L | 88 L |
