2007 Alfa Romeo Spider vs. 1985 Volkswagen Jetta
To start off, 2007 Alfa Romeo Spider is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Volkswagen Jetta. In addition, the cost of maintenance, including insurance, on 1985 Volkswagen Jetta would be higher. At 2,386 cc (5 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (197 HP @ 4000 RPM) has 127 more horse power than 1985 Volkswagen Jetta. (70 HP @ 4500 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1985 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 757 kg more than 1985 Volkswagen Jetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Alfa Romeo Spider (400 Nm @ 2000 RPM) has 267 more torque (in Nm) than 1985 Volkswagen Jetta. (133 Nm @ 2700 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1985 Volkswagen Jetta.
Compare all specifications:
| 2007 Alfa Romeo Spider | 1985 Volkswagen Jetta | |
| Make | Alfa Romeo | Volkswagen |
| Model | Spider | Jetta |
| Year Released | 2007 | 1985 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 1588 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 70 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 400 Nm | 133 Nm |
| Torque RPM | 2000 RPM | 2700 RPM |
| Engine Bore Size | 82 mm | 76.5 mm |
| Engine Stroke Size | 90.4 mm | 86.4 mm |
| Engine Compression Ratio | 17.0:1 | 23.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 228 km/hour | 161 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1735 kg | 978 kg |
| Vehicle Length | 4440 mm | 4320 mm |
| Vehicle Width | 1840 mm | 1670 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2530 mm | 2480 mm |
