1981 Alfa Romeo GTV6 vs. 2005 Mercedes-Benz CLK
To start off, 2005 Mercedes-Benz CLK is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo GTV6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo GTV6 would be higher. At 4,964 cc, 2005 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (355 HP @ 5750 RPM) has 197 more horse power than 1981 Alfa Romeo GTV6. (158 HP @ 5600 RPM) In normal driving conditions, 2005 Mercedes-Benz CLK should accelerate faster than 1981 Alfa Romeo GTV6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz CLK weights approximately 505 kg more than 1981 Alfa Romeo GTV6. 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, 2005 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 246 more torque (in Nm) than 1981 Alfa Romeo GTV6. (214 Nm @ 4000 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo GTV6. 2005 Mercedes-Benz CLK has automatic transmission and 1981 Alfa Romeo GTV6 has manual transmission. 1981 Alfa Romeo GTV6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Alfa Romeo GTV6 | 2005 Mercedes-Benz CLK | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | GTV6 | CLK |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4964 cc |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 158 HP | 355 HP |
| Engine RPM | 5600 RPM | 5750 RPM |
| Torque | 214 Nm | 460 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Engine Bore Size | 88 mm | 97 mm |
| Engine Stroke Size | 68.3 mm | 84 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1210 kg | 1715 kg |
| Wheelbase Size | 2410 mm | 2720 mm |
| Fuel Tank Capacity | 75 L | 70 L |
