2003 Alfa Romeo Spider vs. 2009 Bentley Continental GT
To start off, 2009 Bentley Continental GT is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 5,998 cc, 2009 Bentley Continental GT is equipped with a bigger engine. In terms of performance, 2009 Bentley Continental GT (552 HP @ 6100 RPM) has 316 more horse power than 2003 Alfa Romeo Spider. (236 HP @ 6200 RPM) In normal driving conditions, 2009 Bentley Continental GT should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bentley Continental GT weights approximately 915 kg more than 2003 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Bentley Continental GT is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2009 Bentley Continental GT will offer significantly more control. 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, 2009 Bentley Continental GT (650 Nm @ 1600 RPM) has 361 more torque (in Nm) than 2003 Alfa Romeo Spider. (289 Nm @ 4800 RPM). This means 2009 Bentley Continental GT will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider. 2009 Bentley Continental GT has automatic transmission and 2003 Alfa Romeo Spider has manual transmission. 2003 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Bentley Continental GT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2009 Bentley Continental GT | |
| Make | Alfa Romeo | Bentley |
| Model | Spider | Continental GT |
| Year Released | 2003 | 2009 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 5998 cc |
| Engine Type | V | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 552 HP |
| Engine RPM | 6200 RPM | 6100 RPM |
| Torque | 289 Nm | 650 Nm |
| Torque RPM | 4800 RPM | 1600 RPM |
| Engine Bore Size | 93.1 mm | 84 mm |
| Engine Stroke Size | 78 mm | 90.2 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Acceleration 0-100mph | 6.3 seconds | 4.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1470 kg | 2385 kg |
| Vehicle Length | 4310 mm | 4810 mm |
| Vehicle Width | 1790 mm | 1920 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
| Fuel Consumption | 9.3 L/100km | 14 L/100km |
| Fuel Consumption City | 19.9 L/100km | 23.7 L/100km |
| Fuel Consumption Overall | 13.2 L/100km | 17.3 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
