1981 Alfa Romeo Spider vs. 2008 BMW 735
To start off, 2008 BMW 735 is newer by 27 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 3,598 cc (8 cylinders), 2008 BMW 735 is equipped with a bigger engine. In terms of performance, 2008 BMW 735 (268 HP) has 165 more horse power than 1981 Alfa Romeo Spider. (103 HP) In normal driving conditions, 2008 BMW 735 should accelerate faster than 1981 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 735 weights approximately 975 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, 2008 BMW 735 (360 Nm @ 3700 RPM) has 215 more torque (in Nm) than 1981 Alfa Romeo Spider. (145 Nm @ 4500 RPM). This means 2008 BMW 735 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 | 2008 BMW 735 | |
Make | Alfa Romeo | BMW |
Model | Spider | 735 |
Year Released | 1981 | 2008 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 1570 cc | 3598 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 103 HP | 268 HP |
Torque | 145 Nm | 360 Nm |
Torque RPM | 4500 RPM | 3700 RPM |
Engine Bore Size | 78 mm | 84 mm |
Engine Stroke Size | 82 mm | 81.2 mm |
Engine Compression Ratio | 9.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1000 kg | 1975 kg |
Vehicle Length | 4130 mm | 5180 mm |
Vehicle Width | 1640 mm | 1910 mm |
Vehicle Height | 1300 mm | 1500 mm |
Wheelbase Size | 2260 mm | 3140 mm |