1984 Alfa Romeo Giulietta vs. 2007 BMW 645
To start off, 2007 BMW 645 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo Giulietta would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 158 more horse power than 1984 Alfa Romeo Giulietta. (170 HP @ 5000 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 1984 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 550 kg more than 1984 Alfa Romeo Giulietta. 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 645 (450 Nm @ 3600 RPM) has 167 more torque (in Nm) than 1984 Alfa Romeo Giulietta. (283 Nm @ 3500 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo Giulietta.
Compare all specifications:
1984 Alfa Romeo Giulietta | 2007 BMW 645 | |
Make | Alfa Romeo | BMW |
Model | Giulietta | 645 |
Year Released | 1984 | 2007 |
Engine Position | Front | Front |
Engine Size | 1962 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 170 HP | 328 HP |
Engine RPM | 5000 RPM | 6100 RPM |
Torque | 283 Nm | 450 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Compression Ratio | 7.0:1 | 10.0:1 |
Top Speed | 203 km/hour | 245 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1140 kg | 1690 kg |
Vehicle Length | 4220 mm | 4830 mm |
Vehicle Width | 1660 mm | 1860 mm |
Vehicle Height | 1410 mm | 1380 mm |
Wheelbase Size | 2460 mm | 2790 mm |
Fuel Tank Capacity | 50 L | 70 L |