1990 Alfa Romeo 33 vs. 2011 Mercedes-Benz SL
To start off, 2011 Mercedes-Benz SL is newer by 21 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 33 would be higher. At 6,000 cc (12 cylinders), 2011 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SL (604 HP @ 4800 RPM) has 477 more horse power than 1990 Alfa Romeo 33. (127 HP @ 6500 RPM) In normal driving conditions, 2011 Mercedes-Benz SL should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz SL weights approximately 981 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33 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, 2011 Mercedes-Benz SL (999 Nm @ 2000 RPM) has 850 more torque (in Nm) than 1990 Alfa Romeo 33. (149 Nm @ 4600 RPM). This means 2011 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33. 2011 Mercedes-Benz SL has automatic transmission and 1990 Alfa Romeo 33 has manual transmission. 1990 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Alfa Romeo 33 | 2011 Mercedes-Benz SL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 33 | SL |
| Year Released | 1990 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | boxer | V |
| Horse Power | 127 HP | 604 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 149 Nm | 999 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1085 kg | 2066 kg |
| Vehicle Length | 4210 mm | 4592 mm |
| Vehicle Width | 1620 mm | 1816 mm |
| Vehicle Height | 1380 mm | 1298 mm |
| Wheelbase Size | 2480 mm | 2560 mm |
| Fuel Consumption | 7.8 L/100km | 13.1 L/100km |
| Fuel Consumption City | 10 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 50 L | 80 L |
