2004 Mercedes-Benz CLS vs. 1973 Vauxhall Firenza
To start off, 2004 Mercedes-Benz CLS is newer by 31 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 5,439 cc (8 cylinders), 2004 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLS (469 HP @ 6100 RPM) has 339 more horse power than 1973 Vauxhall Firenza. (130 HP @ 5500 RPM). In normal driving conditions, 2004 Mercedes-Benz CLS should accelerate faster than 1973 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLS weights approximately 970 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2004 Mercedes-Benz CLS (701 Nm) has 505 more torque (in Nm) than 1973 Vauxhall Firenza. (196 Nm). This means 2004 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1973 Vauxhall Firenza. 2004 Mercedes-Benz CLS 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. 2004 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz CLS | 1973 Vauxhall Firenza | |
| Make | Mercedes-Benz | Vauxhall |
| Model | CLS | Firenza |
| Year Released | 2004 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2279 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 469 HP | 130 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 701 Nm | 196 Nm |
| Engine Bore Size | 97 mm | 97.5 mm |
| Engine Stroke Size | 92 mm | 76.2 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1960 kg | 990 kg |
| Vehicle Length | 4920 mm | 4150 mm |
| Vehicle Width | 1880 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2860 mm | 2470 mm |
| Fuel Tank Capacity | 80 L | 36 L |
