1976 Buick Riviera vs. 1971 Vauxhall Firenza
To start off, 1976 Buick Riviera is newer by 5 year(s). Which means there will be less support and parts availability for 1971 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1971 Vauxhall Firenza would be higher. At 5,724 cc (6 cylinders), 1976 Buick Riviera is equipped with a bigger engine. In terms of performance, 1976 Buick Riviera (154 HP) has 97 more horse power than 1971 Vauxhall Firenza. (57 HP). In normal driving conditions, 1976 Buick Riviera should accelerate faster than 1971 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 1976 Buick Riviera weights approximately 885 kg more than 1971 Vauxhall Firenza. 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. 1976 Buick Riviera has automatic transmission and 1971 Vauxhall Firenza has manual transmission. 1971 Vauxhall Firenza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Buick Riviera | 1971 Vauxhall Firenza | |
| Make | Buick | Vauxhall |
| Model | Riviera | Firenza |
| Year Released | 1976 | 1971 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 1159 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 154 HP | 57 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1765 kg | 880 kg |
| Vehicle Length | 5550 mm | 4150 mm |
| Vehicle Width | 1970 mm | 1650 mm |
| Vehicle Height | 1410 mm | 1340 mm |
| Wheelbase Size | 2950 mm | 2470 mm |
