2003 Alfa Romeo GT vs. 2004 Mercedes-Benz SLK
To start off, 2004 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GT would be higher. At 3,172 cc (6 cylinders), 2003 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GT (237 HP @ 6200 RPM) has 45 more horse power than 2004 Mercedes-Benz SLK. (192 HP @ 4200 RPM). In normal driving conditions, 2003 Alfa Romeo GT should accelerate faster than 2004 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 24 kg more than 2004 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz SLK 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 2004 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Alfa Romeo GT (305 Nm) has 34 more torque (in Nm) than 2004 Mercedes-Benz SLK. (271 Nm). This means 2003 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz SLK.
Compare all specifications:
| 2003 Alfa Romeo GT | 2004 Mercedes-Benz SLK | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | GT | SLK |
| Year Released | 2003 | 2004 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3172 cc | 2307 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 192 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 305 Nm | 271 Nm |
| Engine Bore Size | 93 mm | 91.1 mm |
| Engine Stroke Size | 78 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1386 kg |
| Vehicle Length | 4500 mm | 4020 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1360 mm | 1290 mm |
| Wheelbase Size | 2550 mm | 2410 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 18.6 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
