1970 Alfa Romeo Spider vs. 1989 Ford Sierra
To start off, 1989 Ford Sierra is newer by 19 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo Spider would be higher. At 2,933 cc (6 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (148 HP @ 5700 RPM) has 45 more horse power than 1970 Alfa Romeo Spider. (103 HP @ 6000 RPM) In normal driving conditions, 1989 Ford Sierra should accelerate faster than 1970 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 305 kg more than 1970 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1970 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra 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, 1989 Ford Sierra (238 Nm @ 3000 RPM) has 100 more torque (in Nm) than 1970 Alfa Romeo Spider. (138 Nm @ 3200 RPM). This means 1989 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Alfa Romeo Spider.
Compare all specifications:
1970 Alfa Romeo Spider | 1989 Ford Sierra | |
Make | Alfa Romeo | Ford |
Model | Spider | Sierra |
Year Released | 1970 | 1989 |
Engine Position | Front | Front |
Engine Size | 1290 cc | 2933 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 103 HP | 148 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 138 Nm | 238 Nm |
Torque RPM | 3200 RPM | 3000 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 990 kg | 1295 kg |
Vehicle Length | 4130 mm | 4430 mm |
Vehicle Width | 1630 mm | 1700 mm |
Vehicle Height | 1300 mm | 1370 mm |
Wheelbase Size | 2260 mm | 2610 mm |
Fuel Tank Capacity | 46 L | 55 L |