1968 Alfa Romeo GTA vs. 2003 BMW X3
To start off, 2003 BMW X3 is newer by 35 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo GTA would be higher. At 2,494 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (189 HP @ 6000 RPM) has 93 more horse power than 1968 Alfa Romeo GTA. (96 HP @ 6000 RPM) In normal driving conditions, 2003 BMW X3 should accelerate faster than 1968 Alfa Romeo GTA. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 1025 kg more than 1968 Alfa Romeo GTA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Alfa Romeo GTA. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X3 (245 Nm) has 105 more torque (in Nm) than 1968 Alfa Romeo GTA. (140 Nm). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1968 Alfa Romeo GTA.
Compare all specifications:
| 1968 Alfa Romeo GTA | 2003 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | GTA | X3 |
| Year Released | 1968 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 96 HP | 189 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 140 Nm | 245 Nm |
| Engine Bore Size | 78.1 mm | 84 mm |
| Engine Stroke Size | 67.5 mm | 75 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 790 kg | 1815 kg |
| Vehicle Length | 4090 mm | 4570 mm |
| Vehicle Width | 1590 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1680 mm |
| Wheelbase Size | 2360 mm | 2890 mm |
| Fuel Tank Capacity | 46 L | 67 L |
