2005 Acura TSX vs. 2001 Acura RSX
To start off, 2005 Acura TSX is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Acura RSX. In addition, the cost of maintenance, including insurance, on 2001 Acura RSX would be higher. At 2,352 cc (4 cylinders), 2005 Acura TSX is equipped with a bigger engine. In terms of performance, 2005 Acura TSX (200 HP @ 6800 RPM) has 40 more horse power than 2001 Acura RSX. (160 HP @ 6500 RPM). In normal driving conditions, 2005 Acura TSX should accelerate faster than 2001 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura TSX weights approximately 244 kg more than 2001 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2005 Acura TSX (225 Nm @ 4500 RPM) has 34 more torque (in Nm) than 2001 Acura RSX. (191 Nm @ 4000 RPM). This means 2005 Acura TSX will have an easier job in driving up hills or pulling heavy equipment than 2001 Acura RSX. 2001 Acura RSX has automatic transmission and 2005 Acura TSX has manual transmission. 2005 Acura TSX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura TSX | 2001 Acura RSX | |
| Make | Acura | Acura |
| Model | TSX | RSX |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2352 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 160 HP |
| Engine RPM | 6800 RPM | 6500 RPM |
| Torque | 225 Nm | 191 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 87 mm | 85.9 mm |
| Engine Stroke Size | 99 mm | 85.9 mm |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1256 kg |
| Vehicle Length | 4660 mm | 4380 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2580 mm |
| Fuel Tank Capacity | 64 L | 50 L |
