1975 Alfa Romeo Spider vs. 2003 Mercedes-Benz CLK
To start off, 2003 Mercedes-Benz CLK is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Spider would be higher. At 1,995 cc (4 cylinders), 1975 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz CLK (167 HP @ 5750 RPM) has 35 more horse power than 1975 Alfa Romeo Spider. (132 HP @ 5400 RPM) In normal driving conditions, 2003 Mercedes-Benz CLK should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz CLK weights approximately 625 kg more than 1975 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Mercedes-Benz CLK (245 Nm @ 3000 RPM) has 64 more torque (in Nm) than 1975 Alfa Romeo Spider. (181 Nm @ 4000 RPM). This means 2003 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider.
Compare all specifications:
| 1975 Alfa Romeo Spider | 2003 Mercedes-Benz CLK | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Spider | CLK |
| Year Released | 1975 | 2003 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 132 HP | 167 HP |
| Engine RPM | 5400 RPM | 5750 RPM |
| Torque | 181 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 88.5 mm | 85 mm |
| Engine Compression Ratio | 9.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1665 kg |
| Vehicle Length | 4130 mm | 4530 mm |
| Vehicle Width | 1640 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2260 mm | 2720 mm |
