1977 Alfa Romeo GT vs. 2006 BMW X3
To start off, 2006 BMW X3 is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo GT would be higher. At 2,979 cc (6 cylinders), 2006 BMW X3 is equipped with a bigger engine. In terms of performance, 2006 BMW X3 (227 HP @ 5900 RPM) has 140 more horse power than 1977 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 2006 BMW X3 should accelerate faster than 1977 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 855 kg more than 1977 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2006 BMW X3 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, 2006 BMW X3 (291 Nm @ 3500 RPM) has 151 more torque (in Nm) than 1977 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 2006 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo GT.
Compare all specifications:
1977 Alfa Romeo GT | 2006 BMW X3 | |
Make | Alfa Romeo | BMW |
Model | GT | X3 |
Year Released | 1977 | 2006 |
Engine Position | Front | Front |
Engine Size | 1290 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 87 HP | 227 HP |
Engine RPM | 6000 RPM | 5900 RPM |
Torque | 140 Nm | 291 Nm |
Torque RPM | 3200 RPM | 3500 RPM |
Engine Bore Size | 78.1 mm | 84.1 mm |
Engine Stroke Size | 67.5 mm | 89.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 980 kg | 1835 kg |
Vehicle Length | 4090 mm | 4570 mm |
Vehicle Width | 1590 mm | 1860 mm |
Vehicle Height | 1330 mm | 1680 mm |
Wheelbase Size | 2160 mm | 2800 mm |
Fuel Tank Capacity | 46 L | 67 L |