2007 Alfa Romeo Spider vs. 1979 BMW 633
To start off, 2007 Alfa Romeo Spider is newer by 28 year(s). Which means there will be less support and parts availability for 1979 BMW 633. In addition, the cost of maintenance, including insurance, on 1979 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1979 BMW 633 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6300 RPM) has 62 more horse power than 1979 BMW 633. (194 HP @ 5500 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1979 BMW 633. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 295 kg more than 1979 BMW 633. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 633. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Spider 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, 2007 Alfa Romeo Spider (322 Nm @ 4500 RPM) has 37 more torque (in Nm) than 1979 BMW 633. (285 Nm @ 4300 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 633.
Compare all specifications:
2007 Alfa Romeo Spider | 1979 BMW 633 | |
Make | Alfa Romeo | BMW |
Model | Spider | 633 |
Year Released | 2007 | 1979 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 3194 cc | 3210 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 256 HP | 194 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 322 Nm | 285 Nm |
Torque RPM | 4500 RPM | 4300 RPM |
Engine Bore Size | 89 mm | 89 mm |
Engine Stroke Size | 85.6 mm | 86 mm |
Engine Compression Ratio | 11.3:1 | 9.3:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1765 kg | 1470 kg |
Vehicle Length | 4230 mm | 4760 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1320 mm | 1390 mm |
Wheelbase Size | 2530 mm | 2640 mm |
Fuel Tank Capacity | 69 L | 70 L |