1973 Innocenti J4 vs. 2004 Mercedes-Benz SLK
To start off, 2004 Mercedes-Benz SLK is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1973 Innocenti J4 would be higher. At 1,796 cc (4 cylinders), 2004 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (160 HP @ 5750 RPM) has 104 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SLK weights approximately 510 kg more than 1973 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz SLK 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 2004 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 2004 Mercedes-Benz SLK (240 Nm @ 3000 RPM) has 157 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
1973 Innocenti J4 | 2004 Mercedes-Benz SLK | |
Make | Innocenti | Mercedes-Benz |
Model | J4 | SLK |
Year Released | 1973 | 2004 |
Engine Position | Front | Front |
Engine Size | 1097 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 160 HP |
Engine RPM | 5500 RPM | 5750 RPM |
Torque | 83 Nm | 240 Nm |
Torque RPM | 2500 RPM | 3000 RPM |
Engine Bore Size | 64.6 mm | 82.1 mm |
Engine Stroke Size | 83.7 mm | 85 mm |
Engine Compression Ratio | 21.5:1 | 9.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Vehicle Weight | 880 kg | 1390 kg |
Vehicle Length | 3720 mm | 4090 mm |
Vehicle Width | 1540 mm | 1780 mm |
Vehicle Height | 1380 mm | 1300 mm |
Wheelbase Size | 2380 mm | 2440 mm |