1974 Alfa Romeo Giulia vs. 2003 BMW 645
To start off, 2003 BMW 645 is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Giulia would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 220 more horse power than 1974 Alfa Romeo Giulia. (101 HP @ 6000 RPM) In normal driving conditions, 2003 BMW 645 should accelerate faster than 1974 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 885 kg more than 1974 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, 2003 BMW 645 (450 Nm) has 260 more torque (in Nm) than 1974 Alfa Romeo Giulia. (190 Nm). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Giulia. 2003 BMW 645 has automatic transmission and 1974 Alfa Romeo Giulia has manual transmission. 1974 Alfa Romeo Giulia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
1974 Alfa Romeo Giulia | 2003 BMW 645 | |
Make | Alfa Romeo | BMW |
Model | Giulia | 645 |
Year Released | 1974 | 2003 |
Engine Position | Front | Front |
Engine Size | 1288 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 321 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 190 Nm | 450 Nm |
Engine Bore Size | 74 mm | 92 mm |
Engine Stroke Size | 75 mm | 82.7 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1010 kg | 1895 kg |
Vehicle Length | 4190 mm | 4830 mm |
Vehicle Width | 1570 mm | 1860 mm |
Vehicle Height | 1440 mm | 1380 mm |
Wheelbase Size | 2460 mm | 2790 mm |
Fuel Tank Capacity | 46 L | 70 L |