2007 Mercedes-Benz SL vs. 1972 Vauxhall Firenza
To start off, 2007 Mercedes-Benz SL is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1972 Vauxhall Firenza would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (616 HP @ 4800 RPM) has 507 more horse power than 1972 Vauxhall Firenza. (109 HP @ 5200 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 1972 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 960 kg more than 1972 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. 2007 Mercedes-Benz SL has automatic transmission and 1972 Vauxhall Firenza has manual transmission. 1972 Vauxhall Firenza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz SL | 1972 Vauxhall Firenza | |
| Make | Mercedes-Benz | Vauxhall |
| Model | SL | Firenza |
| Year Released | 2007 | 1972 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 2277 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 616 HP | 109 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1950 kg | 990 kg |
| Vehicle Length | 4540 mm | 4150 mm |
| Vehicle Width | 1300 mm | 1650 mm |
| Vehicle Height | 1830 mm | 1340 mm |
| Wheelbase Size | 2570 mm | 2470 mm |
