1990 Alfa Romeo Spider vs. 2011 Mazda BT-50
To start off, 2011 Mazda BT-50 is newer by 21 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo Spider would be higher. At 2,500 cc (4 cylinders), 2011 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2011 Mazda BT-50 (141 HP @ 3500 RPM) has 21 more horse power than 1990 Alfa Romeo Spider. (120 HP @ 5800 RPM) In normal driving conditions, 2011 Mazda BT-50 should accelerate faster than 1990 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda BT-50 weights approximately 706 kg more than 1990 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2011 Mazda BT-50 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, 2011 Mazda BT-50 (330 Nm @ 1800 RPM) has 173 more torque (in Nm) than 1990 Alfa Romeo Spider. (157 Nm @ 2700 RPM). This means 2011 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo Spider.
Compare all specifications:
| 1990 Alfa Romeo Spider | 2011 Mazda BT-50 | |
| Make | Alfa Romeo | Mazda |
| Model | Spider | BT-50 |
| Year Released | 1990 | 2011 |
| Body Type | Roadster | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 141 HP |
| Engine RPM | 5800 RPM | 3500 RPM |
| Torque | 157 Nm | 330 Nm |
| Torque RPM | 2700 RPM | 1800 RPM |
| Engine Bore Size | 84.1 mm | 93 mm |
| Engine Stroke Size | 88.5 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Acceleration 0-100mph | 9.2 seconds | 12.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1866 kg |
| Vehicle Length | 4270 mm | 5080 mm |
| Vehicle Width | 1630 mm | 1810 mm |
| Vehicle Height | 1300 mm | 1750 mm |
| Wheelbase Size | 2260 mm | 3010 mm |
