1966 Alfa Romeo Spider vs. 2004 Mercedes-Benz CLK
To start off, 2004 Mercedes-Benz CLK is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 2,582 cc (6 cylinders), 1966 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLK (167 HP @ 5750 RPM) has 4 more horse power than 1966 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2004 Mercedes-Benz CLK should accelerate faster than 1966 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLK weights approximately 335 kg more than 1966 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Mercedes-Benz CLK (245 Nm @ 3000 RPM) has 25 more torque (in Nm) than 1966 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2004 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Spider.
Compare all specifications:
| 1966 Alfa Romeo Spider | 2004 Mercedes-Benz CLK | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Spider | CLK |
| Year Released | 1966 | 2004 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 167 HP |
| Engine RPM | 5900 RPM | 5750 RPM |
| Torque | 220 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 82 mm |
| Engine Stroke Size | 79.6 mm | 85 mm |
| Engine Compression Ratio | 9.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1665 kg |
| Vehicle Length | 4510 mm | 4530 mm |
| Vehicle Width | 1610 mm | 1750 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2720 mm |
| Fuel Tank Capacity | 46 L | 62 L |
