1971 Alfa Romeo 1750 vs. 1991 Mercedes-Benz C 112
To start off, 1991 Mercedes-Benz C 112 is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo 1750. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo 1750 would be higher. At 5,987 cc (12 cylinders), 1991 Mercedes-Benz C 112 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz C 112 (402 HP @ 5200 RPM) has 280 more horse power than 1971 Alfa Romeo 1750. (122 HP @ 5500 RPM) In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 1971 Alfa Romeo 1750. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz C 112 weights approximately 470 kg more than 1971 Alfa Romeo 1750. 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, 1991 Mercedes-Benz C 112 (580 Nm @ 3800 RPM) has 410 more torque (in Nm) than 1971 Alfa Romeo 1750. (170 Nm @ 4400 RPM). This means 1991 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo 1750.
Compare all specifications:
| 1971 Alfa Romeo 1750 | 1991 Mercedes-Benz C 112 | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 1750 | C 112 |
| Year Released | 1971 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 1778 cc | 5987 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 402 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 170 Nm | 580 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1080 kg | 1550 kg |
| Vehicle Length | 4400 mm | 4620 mm |
| Vehicle Width | 1580 mm | 1980 mm |
| Vehicle Height | 1440 mm | 1210 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
| Fuel Tank Capacity | 45 L | 100 L |
