1989 Buick Reatta vs. 1975 Renault 30
To start off, 1989 Buick Reatta is newer by 14 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 3,800 cc (6 cylinders), 1989 Buick Reatta is equipped with a bigger engine. In terms of performance, 1989 Buick Reatta (165 HP @ 4400 RPM) has 36 more horse power than 1975 Renault 30. (129 HP @ 5500 RPM). In normal driving conditions, 1989 Buick Reatta should accelerate faster than 1975 Renault 30. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Reatta weights approximately 206 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, 1989 Buick Reatta (285 Nm) has 79 more torque (in Nm) than 1975 Renault 30. (206 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 30. 1989 Buick Reatta has automatic transmission and 1975 Renault 30 has manual transmission. 1975 Renault 30 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Buick Reatta | 1975 Renault 30 | |
| Make | Buick | Renault |
| Model | Reatta | 30 |
| Year Released | 1989 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 2664 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 165 HP | 129 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 285 Nm | 206 Nm |
| Engine Bore Size | 96.6 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 73 mm |
| Engine Compression Ratio | 8.5:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1532 kg | 1326 kg |
| Vehicle Length | 4650 mm | 4530 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2510 mm | 2680 mm |
| Fuel Tank Capacity | 62 L | 66 L |
