1981 Alfa Romeo Spider vs. 1999 BMW 318
To start off, 1999 BMW 318 is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Spider would be higher. At 1,995 cc (4 cylinders), 1999 BMW 318 is equipped with a bigger engine. In terms of performance, 1999 BMW 318 (140 HP @ 6000 RPM) has 37 more horse power than 1981 Alfa Romeo Spider. (103 HP @ 5500 RPM) In normal driving conditions, 1999 BMW 318 should accelerate faster than 1981 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 318 weights approximately 398 kg more than 1981 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1999 BMW 318 (200 Nm @ 3750 RPM) has 55 more torque (in Nm) than 1981 Alfa Romeo Spider. (145 Nm @ 4500 RPM). This means 1999 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Spider.
Compare all specifications:
1981 Alfa Romeo Spider | 1999 BMW 318 | |
Make | Alfa Romeo | BMW |
Model | Spider | 318 |
Year Released | 1981 | 1999 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 1570 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 103 HP | 140 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 145 Nm | 200 Nm |
Torque RPM | 4500 RPM | 3750 RPM |
Engine Bore Size | 78 mm | 84 mm |
Engine Stroke Size | 82 mm | 90 mm |
Engine Compression Ratio | 9.0:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1000 kg | 1398 kg |
Vehicle Length | 4130 mm | 4270 mm |
Vehicle Width | 1640 mm | 1760 mm |
Vehicle Height | 1300 mm | 1410 mm |
Wheelbase Size | 2260 mm | 2730 mm |