1975 Alfa Romeo GT vs. 1968 Buick Riviera
To start off, 1975 Alfa Romeo GT is newer by 7 year(s). Which means there will be less support and parts availability for 1968 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1968 Buick Riviera would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP @ 5000 RPM) has 218 more horse power than 1975 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 1968 Buick Riviera should accelerate faster than 1975 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1968 Buick Riviera weights approximately 920 kg more than 1975 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1968 Buick Riviera (645 Nm @ 3200 RPM) has 505 more torque (in Nm) than 1975 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo GT.
Compare all specifications:
| 1975 Alfa Romeo GT | 1968 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | GT | Riviera |
| Year Released | 1975 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 7050 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 305 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 140 Nm | 645 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Engine Bore Size | 78 mm | 106.2 mm |
| Engine Stroke Size | 67.5 mm | 99.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 170 km/hour | 193 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1900 kg |
| Vehicle Length | 4090 mm | 5370 mm |
| Vehicle Width | 1590 mm | 2020 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 2160 mm | 3030 mm |
| Fuel Tank Capacity | 46 L | 75 L |
