1954 Alfa Romeo Giulietta vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 53 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo Giulietta would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (283 HP @ 3600 RPM) has 207 more horse power than 1954 Alfa Romeo Giulietta. (76 HP @ 6300 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 1954 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1360 kg more than 1954 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1954 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 BMW X5 (440 Nm @ 5400 RPM) has 328 more torque (in Nm) than 1954 Alfa Romeo Giulietta. (112 Nm @ 4250 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1954 Alfa Romeo Giulietta. 2007 BMW X5 has automatic transmission and 1954 Alfa Romeo Giulietta has manual transmission. 1954 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo Giulietta | 2007 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | Giulietta | X5 |
| Year Released | 1954 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 4398 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 76 HP | 283 HP |
| Engine RPM | 6300 RPM | 3600 RPM |
| Torque | 112 Nm | 440 Nm |
| Torque RPM | 4250 RPM | 5400 RPM |
| Engine Bore Size | 74 mm | 92 mm |
| Engine Stroke Size | 75 mm | 82.7 mm |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 166 km/hour | 206 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 820 kg | 2180 kg |
| Vehicle Length | 3990 mm | 4670 mm |
| Vehicle Width | 1540 mm | 1880 mm |
| Vehicle Height | 1330 mm | 1710 mm |
| Wheelbase Size | 2390 mm | 2830 mm |
| Fuel Tank Capacity | 53 L | 93 L |
