1991 Alfa Romeo SZ vs. 2012 Mercedes-Benz E
To start off, 2012 Mercedes-Benz E is newer by 21 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo SZ would be higher. At 2,959 cc (6 cylinders), 1991 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo SZ (208 HP @ 6200 RPM) has 7 more horse power than 2012 Mercedes-Benz E. (201 HP @ 4200 RPM). In normal driving conditions, 1991 Alfa Romeo SZ should accelerate faster than 2012 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz E weights approximately 565 kg more than 1991 Alfa Romeo SZ.
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, 2012 Mercedes-Benz E (500 Nm @ 1600 RPM) has 255 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2012 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo SZ. 2012 Mercedes-Benz E has automatic transmission and 1991 Alfa Romeo SZ has manual transmission. 1991 Alfa Romeo SZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo SZ | 2012 Mercedes-Benz E | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | SZ | E |
| Year Released | 1991 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2143 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 208 HP | 201 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 245 Nm | 500 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Engine Compression Ratio | 10.0:1 | 16.2:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 233 km/hour | 244 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1260 kg | 1825 kg |
| Fuel Tank Capacity | 50 L | 80 L |
