2007 Alfa Romeo GT vs. 2003 BMW 730
To start off, 2007 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 730. In addition, the cost of maintenance, including insurance, on 2003 BMW 730 would be higher. At 3,178 cc (6 cylinders), 2007 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo GT (236 HP @ 6200 RPM) has 8 more horse power than 2003 BMW 730. (228 HP @ 5900 RPM). In normal driving conditions, 2007 Alfa Romeo GT should accelerate faster than 2003 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 730 weights approximately 380 kg more than 2007 Alfa Romeo GT.
Because 2003 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo GT, being front wheel drive (FWD), will offer much better control with better grip. 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2003 BMW 730 has automatic transmission and 2007 Alfa Romeo GT has manual transmission. 2007 Alfa Romeo GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo GT | 2003 BMW 730 | |
| Make | Alfa Romeo | BMW |
| Model | GT | 730 |
| Year Released | 2007 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3178 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 228 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 84.1 mm |
| Engine Stroke Size | 78 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1790 kg |
| Vehicle Length | 4500 mm | 5040 mm |
| Vehicle Width | 1770 mm | 1910 mm |
| Vehicle Height | 1370 mm | 1500 mm |
| Wheelbase Size | 2610 mm | 3000 mm |
| Fuel Tank Capacity | 63 L | 63 L |
