2007 Alfa Romeo 159 vs. 1999 Lexus IS
To start off, 2007 Alfa Romeo 159 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Lexus IS. In addition, the cost of maintenance, including insurance, on 1999 Lexus IS would be higher. At 1,988 cc (6 cylinders), 1999 Lexus IS is equipped with a bigger engine. In terms of performance, 1999 Lexus IS (153 HP @ 6200 RPM) has 35 more horse power than 2007 Alfa Romeo 159. (118 HP @ 4000 RPM) In normal driving conditions, 1999 Lexus IS should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 200 kg more than 1999 Lexus IS.
Because 1999 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 1999 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 159, 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, 2007 Alfa Romeo 159 (280 Nm @ 2000 RPM) has 85 more torque (in Nm) than 1999 Lexus IS. (195 Nm @ 4600 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus IS. 1999 Lexus IS has automatic transmission and 2007 Alfa Romeo 159 has manual transmission. 2007 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 159 | 1999 Lexus IS | |
| Make | Alfa Romeo | Lexus |
| Model | 159 | IS |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1988 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 153 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 280 Nm | 195 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 90.4 mm | 75 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1400 kg |
| Vehicle Length | 4670 mm | 4410 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 70 L |
