1964 Abarth OT vs. 1999 Buick Riviera
To start off, 1999 Buick Riviera is newer by 35 year(s). Which means there will be less support and parts availability for 1964 Abarth OT. In addition, the cost of maintenance, including insurance, on 1964 Abarth OT would be higher. At 3,791 cc (6 cylinders), 1999 Buick Riviera is equipped with a bigger engine. In terms of performance, 1999 Buick Riviera (205 HP @ 5200 RPM) has 51 more horse power than 1964 Abarth OT. (154 HP @ 7600 RPM) In normal driving conditions, 1999 Buick Riviera should accelerate faster than 1964 Abarth OT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Riviera weights approximately 910 kg more than 1964 Abarth OT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1964 Abarth OT is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1964 Abarth OT. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Riviera, being front wheel drive (FWD), will offer much better control with better grip. 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. 1999 Buick Riviera has automatic transmission and 1964 Abarth OT has manual transmission. 1964 Abarth OT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1964 Abarth OT | 1999 Buick Riviera | |
| Make | Abarth | Buick |
| Model | OT | Riviera |
| Year Released | 1964 | 1999 |
| Engine Position | Rear | Front |
| Engine Size | 1591 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 154 HP | 205 HP |
| Engine RPM | 7600 RPM | 5200 RPM |
| Engine Bore Size | 86 mm | 96.5 mm |
| Engine Stroke Size | 68.5 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 790 kg | 1700 kg |
| Vehicle Length | 3580 mm | 5270 mm |
| Vehicle Width | 1430 mm | 1910 mm |
| Vehicle Height | 1390 mm | 1400 mm |
