1963 Alfa Romeo Giulia vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 44 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (187 HP @ 4000 RPM) has 82 more horse power than 1963 Alfa Romeo Giulia. (105 HP @ 6200 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 1963 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 1256 kg more than 1963 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Mercedes-Benz R (440 Nm @ 1400 RPM) has 307 more torque (in Nm) than 1963 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Giulia.
Compare all specifications:
| 1963 Alfa Romeo Giulia | 2007 Mercedes-Benz R | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Giulia | R |
| Year Released | 1963 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1569 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 187 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 133 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 1400 RPM |
| Engine Bore Size | 78 mm | 83 mm |
| Engine Stroke Size | 82 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 970 kg | 2226 kg |
| Vehicle Length | 4130 mm | 4930 mm |
| Vehicle Width | 1670 mm | 1930 mm |
| Vehicle Height | 1250 mm | 1660 mm |
| Wheelbase Size | 2260 mm | 2990 mm |
| Fuel Tank Capacity | 52 L | 80 L |
