2000 Alfa Romeo 145 vs. 2005 Alpina Roadster
To start off, 2005 Alpina Roadster is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 2000 Alfa Romeo 145 would be higher. At 3,346 cc (6 cylinders), 2005 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2005 Alpina Roadster (301 HP @ 6300 RPM) has 199 more horse power than 2000 Alfa Romeo 145. (102 HP @ 6300 RPM) In normal driving conditions, 2005 Alpina Roadster should accelerate faster than 2000 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina Roadster weights approximately 351 kg more than 2000 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Alpina Roadster. However, in wet, icy, snow, or gravel driving conditions, 2000 Alfa Romeo 145, 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, 2005 Alpina Roadster (362 Nm @ 4800 RPM) has 237 more torque (in Nm) than 2000 Alfa Romeo 145. (125 Nm @ 4600 RPM). This means 2005 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 145.
Compare all specifications:
| 2000 Alfa Romeo 145 | 2005 Alpina Roadster | |
| Make | Alfa Romeo | Alpina |
| Model | 145 | Roadster |
| Year Released | 2000 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1369 cc | 3346 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 301 HP |
| Engine RPM | 6300 RPM | 6300 RPM |
| Torque | 125 Nm | 362 Nm |
| Torque RPM | 4600 RPM | 4800 RPM |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 64.9 mm | 93.8 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1626 kg |
| Vehicle Length | 4100 mm | 4100 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1300 mm |
| Wheelbase Size | 2600 mm | 2500 mm |
| Fuel Consumption Overall | 11.7 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 51 L | 55 L |
