1971 Alfa Romeo Giulia vs. 2007 BMW 550
To start off, 2007 BMW 550 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Giulia would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 261 more horse power than 1971 Alfa Romeo Giulia. (101 HP @ 5500 RPM) In normal driving conditions, 2007 BMW 550 should accelerate faster than 1971 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 670 kg more than 1971 Alfa Romeo Giulia. 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, 2007 BMW 550 (490 Nm) has 300 more torque (in Nm) than 1971 Alfa Romeo Giulia. (190 Nm). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Giulia. 2007 BMW 550 has automatic transmission and 1971 Alfa Romeo Giulia has manual transmission. 1971 Alfa Romeo Giulia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Alfa Romeo Giulia | 2007 BMW 550 | |
| Make | Alfa Romeo | BMW |
| Model | Giulia | 550 |
| Year Released | 1971 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 4799 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 362 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 190 Nm | 490 Nm |
| Engine Bore Size | 78 mm | 93.1 mm |
| Engine Stroke Size | 82 mm | 88.3 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 990 kg | 1660 kg |
| Vehicle Length | 4170 mm | 4850 mm |
| Vehicle Width | 1580 mm | 1470 mm |
| Vehicle Height | 1480 mm | 1850 mm |
| Wheelbase Size | 2520 mm | 2890 mm |
| Fuel Tank Capacity | 46 L | 70 L |
