2008 Acura TSX vs. 2006 Alpina Roadster
To start off, 2008 Acura TSX is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Alpina Roadster. In addition, the cost of maintenance, including insurance, on 2006 Alpina Roadster would be higher. At 3,346 cc (6 cylinders), 2006 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2006 Alpina Roadster (296 HP @ 6300 RPM) has 91 more horse power than 2008 Acura TSX. (205 HP @ 7000 RPM) In normal driving conditions, 2006 Alpina Roadster should accelerate faster than 2008 Acura TSX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura TSX weights approximately 55 kg more than 2006 Alpina Roadster.
Because 2006 Alpina Roadster 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 2006 Alpina Roadster. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2006 Alpina Roadster (362 Nm @ 4800 RPM) has 140 more torque (in Nm) than 2008 Acura TSX. (222 Nm @ 4500 RPM). This means 2006 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2008 Acura TSX.
Compare all specifications:
| 2008 Acura TSX | 2006 Alpina Roadster | |
| Make | Acura | Alpina |
| Model | TSX | Roadster |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 3346 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 296 HP |
| Engine RPM | 7000 RPM | 6300 RPM |
| Torque | 222 Nm | 362 Nm |
| Torque RPM | 4500 RPM | 4800 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1395 kg |
| Vehicle Length | 4660 mm | 4100 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2680 mm | 2500 mm |
| Fuel Consumption Overall | 10.7 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 65 L | 55 L |
