1989 Fiat Uno vs. 2005 Mercedes-Benz SL
To start off, 2005 Mercedes-Benz SL is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Fiat Uno. In addition, the cost of maintenance, including insurance, on 1989 Fiat Uno would be higher. At 3,722 cc (6 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (247 HP @ 5700 RPM) has 191 more horse power than 1989 Fiat Uno. (56 HP @ 5500 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 1989 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 995 kg more than 1989 Fiat Uno. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 1989 Fiat Uno, 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, 2005 Mercedes-Benz SL (350 Nm @ 3000 RPM) has 261 more torque (in Nm) than 1989 Fiat Uno. (89 Nm @ 3000 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1989 Fiat Uno.
Compare all specifications:
| 1989 Fiat Uno | 2005 Mercedes-Benz SL | |
| Make | Fiat | Mercedes-Benz |
| Model | Uno | SL |
| Year Released | 1989 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 3722 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 247 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 89 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 70.1 mm | 97 mm |
| Engine Stroke Size | 72 mm | 84 mm |
| Engine Compression Ratio | 9.6:1 | 10.0:1 |
| Acceleration 0-100mph | 13.9 seconds | 7.2 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 760 kg | 1755 kg |
| Vehicle Length | 3700 mm | 4540 mm |
| Vehicle Width | 1570 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1300 mm |
| Wheelbase Size | 2370 mm | 2570 mm |
