2005 Mercedes-Benz G vs. 1973 Vauxhall Firenza
To start off, 2005 Mercedes-Benz G is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1973 Vauxhall Firenza would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz G (292 HP @ 5500 RPM) has 215 more horse power than 1973 Vauxhall Firenza. (77 HP @ 5200 RPM). In normal driving conditions, 2005 Mercedes-Benz G should accelerate faster than 1973 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 1435 kg more than 1973 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1973 Vauxhall Firenza. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz G (456 Nm @ 2800 RPM) has 322 more torque (in Nm) than 1973 Vauxhall Firenza. (134 Nm @ 3000 RPM). This means 2005 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1973 Vauxhall Firenza. 2005 Mercedes-Benz G has automatic transmission and 1973 Vauxhall Firenza has manual transmission. 1973 Vauxhall Firenza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz G | 1973 Vauxhall Firenza | |
| Make | Mercedes-Benz | Vauxhall |
| Model | G | Firenza |
| Year Released | 2005 | 1973 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1759 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 77 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 456 Nm | 134 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 97.1 mm | 85.8 mm |
| Engine Stroke Size | 84 mm | 76.2 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 2375 kg | 940 kg |
| Vehicle Length | 4230 mm | 4150 mm |
| Vehicle Width | 1770 mm | 1650 mm |
| Vehicle Height | 1940 mm | 1340 mm |
| Wheelbase Size | 2410 mm | 2470 mm |
