2009 Alfa Romeo Brera vs. 1991 Mercedes-Benz G
To start off, 2009 Alfa Romeo Brera is newer by 18 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 3,193 cc (6 cylinders), 2009 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Brera (256 HP @ 6200 RPM) has 131 more horse power than 1991 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2009 Alfa Romeo Brera 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 175 kg more than 2009 Alfa Romeo Brera.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Alfa Romeo Brera (322 Nm @ 4500 RPM) has 130 more torque (in Nm) than 1991 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 2009 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz G.
Compare all specifications:
| 2009 Alfa Romeo Brera | 1991 Mercedes-Benz G | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Brera | G |
| Year Released | 2009 | 1991 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 3193 cc | 2299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 125 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 322 Nm | 192 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1880 kg |
| Vehicle Length | 4420 mm | 4240 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1940 mm |
| Wheelbase Size | 2530 mm | 2410 mm |
