1966 Innocenti J4 vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1966 Innocenti J4 would be higher. At 4,966 cc, 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (362 HP @ 5750 RPM) has 306 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 865 kg more than 1966 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLK 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 2007 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 1966 Innocenti J4, 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, 2007 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 378 more torque (in Nm) than 1966 Innocenti J4. (82 Nm @ 2000 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti J4. 2007 Mercedes-Benz CLK has automatic transmission and 1966 Innocenti J4 has manual transmission. 1966 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Innocenti J4 | 2007 Mercedes-Benz CLK | |
| Make | Innocenti | Mercedes-Benz |
| Model | J4 | CLK |
| Year Released | 1966 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4966 cc |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 56 HP | 362 HP |
| Engine RPM | 5600 RPM | 5750 RPM |
| Torque | 82 Nm | 460 Nm |
| Torque RPM | 2000 RPM | 2700 RPM |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 850 kg | 1715 kg |
| Vehicle Length | 3720 mm | 4640 mm |
| Vehicle Width | 1540 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2380 mm | 2720 mm |
| Fuel Tank Capacity | 40 L | 70 L |
