2001 Alfa Romeo 147 vs. 1991 Mercedes-Benz G
To start off, 2001 Alfa Romeo 147 is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz G would be higher. At 2,299 cc (4 cylinders), 1991 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 147 (148 HP @ 6300 RPM) has 23 more horse power than 1991 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2001 Alfa Romeo 147 should accelerate faster than 1991 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz G weights approximately 554 kg more than 2001 Alfa Romeo 147.
Because 1991 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2001 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 1991 Mercedes-Benz G 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, 1991 Mercedes-Benz G (192 Nm @ 4000 RPM) has 11 more torque (in Nm) than 2001 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 1991 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 147.
Compare all specifications:
| 2001 Alfa Romeo 147 | 1991 Mercedes-Benz G | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 147 | G |
| Year Released | 2001 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 125 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 181 Nm | 192 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 95.5 mm |
| Engine Stroke Size | 91 mm | 80.2 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1326 kg | 1880 kg |
| Vehicle Length | 4180 mm | 4240 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2550 mm | 2410 mm |
