2007 Alfa Romeo Spider vs. 1984 Renault 18
To start off, 2007 Alfa Romeo Spider is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Renault 18. In addition, the cost of maintenance, including insurance, on 1984 Renault 18 would be higher. At 3,195 cc (6 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6200 RPM) has 193 more horse power than 1984 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1984 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 700 kg more than 1984 Renault 18. 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 (322 Nm @ 4500 RPM) has 219 more torque (in Nm) than 1984 Renault 18. (103 Nm @ 3000 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 18.
Compare all specifications:
| 2007 Alfa Romeo Spider | 1984 Renault 18 | |
| Make | Alfa Romeo | Renault |
| Model | Spider | 18 |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 1397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 63 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 322 Nm | 103 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 89 mm | 76 mm |
| Engine Stroke Size | 85.6 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1690 kg | 990 kg |
| Vehicle Length | 4400 mm | 4410 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1320 mm | 1410 mm |
| Wheelbase Size | 2530 mm | 2450 mm |
| Fuel Consumption Overall | 11.5 L/100km | 7 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
