2003 Alfa Romeo GT vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 5 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 2,995 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (228 HP @ 6000 RPM) has 66 more horse power than 2003 Alfa Romeo GT. (162 HP @ 6400 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2003 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 790 kg more than 2003 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R 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 2008 Mercedes-Benz R. 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, 2008 Mercedes-Benz R (300 Nm @ 2500 RPM) has 94 more torque (in Nm) than 2003 Alfa Romeo GT. (206 Nm @ 3250 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GT. 2008 Mercedes-Benz R has automatic transmission and 2003 Alfa Romeo GT has manual transmission. 2003 Alfa Romeo GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo GT | 2008 Mercedes-Benz R | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | GT | R |
| Year Released | 2003 | 2008 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 228 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 206 Nm | 300 Nm |
| Torque RPM | 3250 RPM | 2500 RPM |
| Engine Bore Size | 83.1 mm | 88 mm |
| Engine Stroke Size | 91 mm | 82.1 mm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Acceleration 0-100mph | 8.7 seconds | 9.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1340 kg | 2130 kg |
| Vehicle Length | 4500 mm | 4940 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1670 mm |
| Wheelbase Size | 2710 mm | 2990 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
