1965 Innocenti IM 3 vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 44 year(s). Which means there will be less support and parts availability for 1965 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1965 Innocenti IM 3 would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 454 more horse power than 1965 Innocenti IM 3. (56 HP @ 5500 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 1965 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz S weights approximately 1290 kg more than 1965 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1965 Innocenti IM 3. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz S 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, 2009 Mercedes-Benz S (830 Nm @ 1900 RPM) has 746 more torque (in Nm) than 1965 Innocenti IM 3. (84 Nm @ 2500 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti IM 3. 2009 Mercedes-Benz S has automatic transmission and 1965 Innocenti IM 3 has manual transmission. 1965 Innocenti IM 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1965 Innocenti IM 3 | 2009 Mercedes-Benz S | |
| Make | Innocenti | Mercedes-Benz |
| Model | IM 3 | S |
| Year Released | 1965 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 5513 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 510 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 84 Nm | 830 Nm |
| Torque RPM | 2500 RPM | 1900 RPM |
| Engine Bore Size | 64.6 mm | 82 mm |
| Engine Stroke Size | 83.7 mm | 87 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 890 kg | 2180 kg |
| Vehicle Length | 3760 mm | 5210 mm |
| Vehicle Width | 1570 mm | 1480 mm |
| Vehicle Height | 1380 mm | 1880 mm |
| Wheelbase Size | 2380 mm | 3170 mm |
