2011 Lexus IS vs. 2010 Alfa Romeo 147
To start off, 2011 Lexus IS is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2010 Alfa Romeo 147 would be higher. At 5,000 cc (8 cylinders), 2011 Lexus IS is equipped with a bigger engine. In terms of performance, 2011 Lexus IS (416 HP @ 6600 RPM) has 298 more horse power than 2010 Alfa Romeo 147. (118 HP @ 6200 RPM). In normal driving conditions, 2011 Lexus IS should accelerate faster than 2010 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus IS weights approximately 440 kg more than 2010 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2010 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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 Lexus IS (502 Nm @ 5200 RPM) has 356 more torque (in Nm) than 2010 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2011 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 147. 2011 Lexus IS has automatic transmission and 2010 Alfa Romeo 147 has manual transmission. 2010 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Lexus IS | 2010 Alfa Romeo 147 | |
| Make | Lexus | Alfa Romeo |
| Model | IS | 147 |
| Year Released | 2011 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 5000 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 416 HP | 118 HP |
| Engine RPM | 6600 RPM | 6200 RPM |
| Torque | 502 Nm | 146 Nm |
| Torque RPM | 5200 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1715 kg | 1275 kg |
| Vehicle Length | 4661 mm | 4230 mm |
| Vehicle Width | 1816 mm | 1740 mm |
| Vehicle Height | 1415 mm | 1450 mm |
| Wheelbase Size | 2728 mm | 2550 mm |
| Fuel Tank Capacity | 64 L | 60 L |
