1998 Alfa Romeo 166 vs. 1975 Renault 30
To start off, 1998 Alfa Romeo 166 is newer by 23 year(s). Which means there will be less support and parts availability for 1975 Renault 30. In addition, the cost of maintenance, including insurance, on 1975 Renault 30 would be higher. At 2,664 cc (6 cylinders), 1975 Renault 30 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 166 (155 HP @ 6400 RPM) has 24 more horse power than 1975 Renault 30. (131 HP @ 5500 RPM). In normal driving conditions, 1998 Alfa Romeo 166 should accelerate faster than 1975 Renault 30. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 175 kg more than 1975 Renault 30. 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, 1975 Renault 30 (203 Nm @ 2500 RPM) has 16 more torque (in Nm) than 1998 Alfa Romeo 166. (187 Nm @ 2800 RPM). This means 1975 Renault 30 will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 166. 1975 Renault 30 has automatic transmission and 1998 Alfa Romeo 166 has manual transmission. 1998 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Renault 30 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Alfa Romeo 166 | 1975 Renault 30 | |
| Make | Alfa Romeo | Renault |
| Model | 166 | 30 |
| Year Released | 1998 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2664 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 155 HP | 131 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 187 Nm | 203 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 83.1 mm | 88 mm |
| Engine Stroke Size | 91 mm | 73 mm |
| Engine Compression Ratio | 10.0:1 | 8.7:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1320 kg |
| Vehicle Length | 4730 mm | 4530 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 72 L | 67 L |
