2009 Acura TSX vs. 2008 Lexus IS
To start off, 2009 Acura TSX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Lexus IS. In addition, the cost of maintenance, including insurance, on 2008 Lexus IS would be higher. At 1,999 cc (4 cylinders), 2009 Acura TSX is equipped with a bigger engine. In terms of performance, 2008 Lexus IS (270 HP @ 4600 RPM) has 72 more horse power than 2009 Acura TSX. (198 HP @ 4400 RPM) In normal driving conditions, 2008 Lexus IS should accelerate faster than 2009 Acura TSX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 397 kg more than 2008 Lexus IS.
Because 2008 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 2008 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2009 Acura TSX, 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, 2008 Lexus IS (195 Nm @ 4600 RPM) has 25 more torque (in Nm) than 2009 Acura TSX. (170 Nm @ 4300 RPM). This means 2008 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TSX. 2009 Acura TSX has automatic transmission and 2008 Lexus IS has manual transmission. 2008 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura TSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura TSX | 2008 Lexus IS | |
| Make | Acura | Lexus |
| Model | TSX | IS |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1988 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 270 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 170 Nm | 195 Nm |
| Torque RPM | 4300 RPM | 4600 RPM |
| Engine Bore Size | 86 mm | 75.1 mm |
| Engine Stroke Size | 86.1 mm | 75 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1852 kg | 1455 kg |
| Vehicle Length | 4730 mm | 5160 mm |
| Vehicle Height | 1450 mm | 1490 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Consumption Overall | 10.4 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
