2006 Chevrolet SSR vs. 1968 Opel Diplomat
To start off, 2006 Chevrolet SSR is newer by 38 year(s). Which means there will be less support and parts availability for 1968 Opel Diplomat. In addition, the cost of maintenance, including insurance, on 1968 Opel Diplomat would be higher. At 5,965 cc (8 cylinders), 2006 Chevrolet SSR is equipped with a bigger engine. In terms of performance, 2006 Chevrolet SSR (401 HP @ 6000 RPM) has 174 more horse power than 1968 Opel Diplomat. (227 HP @ 4700 RPM). In normal driving conditions, 2006 Chevrolet SSR should accelerate faster than 1968 Opel Diplomat. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Diplomat weights approximately 612 kg more than 2006 Chevrolet SSR.
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, 2006 Chevrolet SSR (542 Nm @ 4000 RPM) has 115 more torque (in Nm) than 1968 Opel Diplomat. (427 Nm @ 3000 RPM). This means 2006 Chevrolet SSR will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Diplomat. 1968 Opel Diplomat has automatic transmission and 2006 Chevrolet SSR has manual transmission. 2006 Chevrolet SSR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Opel Diplomat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet SSR | 1968 Opel Diplomat | |
| Make | Chevrolet | Opel |
| Model | SSR | Diplomat |
| Year Released | 2006 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5354 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 401 HP | 227 HP |
| Engine RPM | 6000 RPM | 4700 RPM |
| Torque | 542 Nm | 427 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 101.6 mm | 101.6 mm |
| Engine Stroke Size | 91.4 mm | 82.6 mm |
| Engine Compression Ratio | 10.9:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1078 kg | 1690 kg |
| Vehicle Length | 4870 mm | 4960 mm |
| Vehicle Width | 2000 mm | 1910 mm |
| Vehicle Height | 1630 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2850 mm |
| Fuel Tank Capacity | 95 L | 80 L |
