2009 Acura TSX vs. 1991 Acura NSX
To start off, 2009 Acura TSX is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Acura NSX. In addition, the cost of maintenance, including insurance, on 1991 Acura NSX would be higher. At 2,976 cc (6 cylinders), 1991 Acura NSX is equipped with a bigger engine. In terms of performance, 1991 Acura NSX (271 HP @ 7300 RPM) has 73 more horse power than 2009 Acura TSX. (198 HP @ 4400 RPM) In normal driving conditions, 1991 Acura NSX should accelerate faster than 2009 Acura TSX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 482 kg more than 1991 Acura NSX.
Because 1991 Acura NSX 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 1991 Acura NSX. 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, 1991 Acura NSX (284 Nm @ 5400 RPM) has 114 more torque (in Nm) than 2009 Acura TSX. (170 Nm @ 4300 RPM). This means 1991 Acura NSX will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TSX. 2009 Acura TSX has automatic transmission and 1991 Acura NSX has manual transmission. 1991 Acura NSX 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 | 1991 Acura NSX | |
| Make | Acura | Acura |
| Model | TSX | NSX |
| Year Released | 2009 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1999 cc | 2976 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 271 HP |
| Engine RPM | 4400 RPM | 7300 RPM |
| Torque | 170 Nm | 284 Nm |
| Torque RPM | 4300 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1852 kg | 1370 kg |
| Vehicle Length | 4730 mm | 4420 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1180 mm |
| Wheelbase Size | 2710 mm | 2540 mm |
