1991 Innocenti 990 vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 would be higher. At 5,513 cc (12 cylinders), 2010 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (510 HP @ 5000 RPM) has 459 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz SL weights approximately 515 kg more than 1991 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 1991 Innocenti 990, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 755 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990. 2010 Mercedes-Benz SL has automatic transmission and 1991 Innocenti 990 has manual transmission. 1991 Innocenti 990 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Innocenti 990 | 2010 Mercedes-Benz SL | |
| Make | Innocenti | Mercedes-Benz |
| Model | 990 | SL |
| Year Released | 1991 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 5513 cc |
| Engine Cylinders | 3 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 510 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 75 Nm | 830 Nm |
| Torque RPM | 3200 RPM | 1900 RPM |
| Engine Bore Size | 76 mm | 82 mm |
| Engine Stroke Size | 73 mm | 87 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 710 kg | 1225 kg |
| Vehicle Length | 3170 mm | 4540 mm |
| Vehicle Width | 1530 mm | 1820 mm |
| Vehicle Height | 1390 mm | 1300 mm |
| Wheelbase Size | 2050 mm | 2570 mm |
