2009 Acura TSX vs. 2004 Opel Vectra
To start off, 2009 Acura TSX is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 1,999 cc (4 cylinders), 2009 Acura TSX is equipped with a bigger engine. In terms of performance, 2009 Acura TSX (198 HP @ 4400 RPM) has 23 more horse power than 2004 Opel Vectra. (175 HP @ 5500 RPM). In normal driving conditions, 2009 Acura TSX should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 382 kg more than 2004 Opel Vectra. 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, 2004 Opel Vectra (265 Nm @ 2500 RPM) has 95 more torque (in Nm) than 2009 Acura TSX. (170 Nm @ 4300 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TSX. 2009 Acura TSX has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra 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 | 2004 Opel Vectra | |
| Make | Acura | Opel |
| Model | TSX | Vectra |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 175 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 170 Nm | 265 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 86.1 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1852 kg | 1470 kg |
| Vehicle Length | 4730 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2740 mm |
| Fuel Consumption Overall | 10.4 L/100km | 8.9 L/100km |
